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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build elastic-swift with Swift 5.10 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pksprojects/ElasticSwift.git
Reference: master
Initialized empty Git repository in /Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/pksprojects/ElasticSwift
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 5131a6a Merge pull request #97 from msavoaia/fix/ssl-auth-issue
Cloned https://github.com/pksprojects/ElasticSwift.git
Revision (git rev-parse @):
5131a6aa5c256dc57e491c832b8f1f9dc24a331b
SUCCESS checkout https://github.com/pksprojects/ElasticSwift.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/pksprojects/ElasticSwift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64
Building for debugging...
[0/452] Write sources
[16/452] Write swift-version--423B1241ED78D482.txt
[17/452] Compiling CNIOExtrasZlib empty.c
[17/452] Compiling CNIOLinux ifaddrs-android.c
[19/452] Compiling CNIOLinux shim.c
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:106:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
sha1_step(ctxt)
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:191:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
c_nio_sha1_init(ctxt)
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:203:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
c_nio_sha1_pad(ctxt)
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:238:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
c_nio_sha1_loop(ctxt, input, len)
^
4 warnings generated.
[20/458] Compiling CNIOSHA1 c_nio_sha1.c
[21/458] Compiling tls_method.cc
[21/458] Compiling tls_record.cc
[23/458] Compiling CNIOHTTPParser c_nio_http_parser.c
[24/458] Compiling CNIODarwin shim.c
[26/458] Emitting module Logging
[27/458] Compiling Logging LogHandler.swift
[28/458] Compiling Logging Locks.swift
[29/458] Compiling Logging Logging.swift
[29/458] Compiling tls13_enc.cc
[30/458] Compiling tls13_server.cc
[31/458] Compiling CNIOBoringSSLShims shims.c
[32/458] Compiling tls13_client.cc
[33/460] Compiling tls13_both.cc
[34/460] Compiling t1_enc.cc
[35/460] Compiling t1_lib.cc
[36/460] Compiling ssl_transcript.cc
[37/460] Compiling ssl_versions.cc
[38/460] Compiling ssl_stat.cc
[39/460] Compiling ssl_x509.cc
[40/460] Compiling ssl_session.cc
[41/460] Compiling ssl_privkey.cc
[42/460] Compiling ssl_file.cc
[43/460] Compiling ssl_key_share.cc
[44/460] Compiling ssl_cipher.cc
[45/460] Compiling ssl_lib.cc
[46/460] Compiling ssl_aead_ctx.cc
[47/460] Compiling ssl_buffer.cc
[48/460] Compiling ssl_asn1.cc
[49/460] Compiling s3_pkt.cc
[50/460] Compiling ssl_cert.cc
[51/460] Compiling s3_lib.cc
[52/460] Compiling s3_both.cc
[53/460] Compiling dtls_record.cc
[54/460] Compiling handshake_server.cc
[55/460] Compiling handoff.cc
[56/460] Compiling handshake.cc
[57/460] Compiling handshake_client.cc
[58/460] Compiling dtls_method.cc
[60/460] Emitting module UnitTestSettings
[61/460] Compiling UnitTestSettings UnitTestSettings.swift
[62/460] Compiling ElasticSwiftCodableUtils ElasticSwiftCodableUtils.swift
[63/460] Emitting module ElasticSwiftCodableUtils
[63/460] Compiling v3_skey.c
[64/460] Compiling v3_purp.c
[65/460] Compiling d1_lib.cc
[66/460] Compiling d1_srtp.cc
[67/460] Compiling v3_utl.c
[68/460] Compiling v3_prn.c
[69/460] Compiling d1_pkt.cc
[70/460] Compiling v3_pmaps.c
[71/460] Compiling d1_both.cc
[72/460] Compiling v3_ocsp.c
[73/460] Compiling v3_pci.c
[74/460] Compiling v3_pcons.c
[75/460] Compiling v3_ncons.c
[76/460] Compiling v3_pcia.c
[77/460] Compiling v3_lib.c
[78/460] Compiling bio_ssl.cc
[79/460] Compiling v3_enum.c
[80/460] Compiling v3_extku.c
[81/460] Compiling v3_genn.c
[82/460] Compiling v3_int.c
[83/460] Compiling v3_ia5.c
[84/460] Compiling v3_cpols.c
[85/460] Compiling v3_info.c
[86/460] Compiling v3_bitst.c
[87/460] Compiling v3_bcons.c
[88/460] Compiling v3_crld.c
[89/460] Compiling v3_akeya.c
[90/460] Compiling v3_conf.c
[91/460] Compiling v3_akey.c
[91/460] Compiling v3_alt.c
[93/460] Compiling pcy_tree.c
[94/460] Compiling pcy_map.c
[95/460] Compiling pcy_node.c
[96/460] Compiling pcy_lib.c
[97/460] Compiling pcy_data.c
[98/460] Compiling x_x509a.c
[99/460] Compiling x_x509.c
[100/460] Compiling pcy_cache.c
[101/460] Compiling x_pkey.c
[102/460] Compiling x_sig.c
[103/460] Compiling x_pubkey.c
[104/460] Compiling x_val.c
[105/460] Compiling x_info.c
[105/460] Compiling x_name.c
[107/460] Compiling x_req.c
[108/460] Compiling x_spki.c
[109/460] Compiling x_attrib.c
[110/460] Compiling x509name.c
[111/460] Compiling x_exten.c
[112/460] Compiling x509rset.c
[113/460] Compiling x_algor.c
[114/460] Compiling x509spki.c
[115/460] Compiling x_crl.c
[116/460] Compiling x_all.c
[117/460] Compiling x509_txt.c
[118/460] Compiling x509_req.c
[119/460] Compiling x509_set.c
[120/460] Compiling x509_vpm.c
[121/460] Compiling x509_trs.c
[122/460] Compiling x509cset.c
[123/460] Compiling x509_v3.c
[124/460] Compiling x509_obj.c
[125/460] Compiling x509_def.c
[126/460] Compiling x509_r2x.c
[127/460] Compiling x509_d2.c
[128/460] Compiling x509_ext.c
[129/460] Compiling x509_cmp.c
[130/460] Compiling x509_vfy.c
[131/460] Compiling t_x509a.c
[132/460] Compiling x509.c
[133/460] Compiling x509_lu.c
[134/460] Compiling x509_att.c
[135/460] Compiling t_x509.c
[136/460] Compiling t_req.c
[137/460] Compiling i2d_pr.c
[138/460] Compiling t_crl.c
[138/460] Compiling rsa_pss.c
[140/460] Compiling by_file.c
[141/460] Compiling by_dir.c
[142/460] Compiling algorithm.c
[143/460] Compiling asn1_gen.c
[144/460] Compiling thread_win.c
[145/460] Compiling a_verify.c
[146/460] Compiling thread_pthread.c
[147/460] Compiling a_strex.c
[148/460] Compiling trust_token.c
[149/460] Compiling pmbtoken.c
[150/460] Compiling thread_none.c
[151/460] Compiling a_sign.c
[152/460] Compiling thread.c
[153/460] Compiling rsa_print.c
[154/460] Compiling refcount_lock.c
[155/460] Compiling rsa_asn1.c
[156/460] Compiling stack.c
[157/460] Compiling refcount_c11.c
[158/460] Compiling a_digest.c
[159/460] Compiling rc4.c
[160/460] Compiling windows.c
[161/460] Compiling fuchsia.c
[161/460] Compiling rand_extra.c
[163/460] Compiling deterministic.c
[164/460] Compiling siphash.c
[165/460] Compiling poly1305_vec.c
[166/460] Compiling forkunsafe.c
[166/460] Compiling poly1305_arm_asm.S
[168/460] Compiling pool.c
[169/460] Compiling poly1305.c
[170/460] Compiling poly1305_arm.c
[171/460] Compiling pkcs7.c
[172/460] Compiling p5_pbev2.c
[173/460] Compiling pem_xaux.c
[174/460] Compiling pkcs7_x509.c
[175/460] Compiling pkcs8.c
[176/460] Compiling pem_x509.c
[177/460] Compiling pem_pk8.c
[178/460] Compiling pem_pkey.c
[179/460] Compiling obj_xref.c
[180/460] Compiling pem_oth.c
[181/460] Compiling mem.c
[182/460] Compiling pem_info.c
[183/460] Compiling lhash.c
[184/460] Compiling poly_rq_mul.S
[185/460] Compiling pkcs8_x509.c
[186/460] Compiling obj.c
[187/460] Compiling pem_all.c
[188/460] Compiling x86_64-mont5.mac.x86_64.S
[189/460] Compiling hkdf.c
[190/460] Compiling x86_64-mont5.linux.x86_64.S
[191/460] Compiling x86_64-mont.mac.x86_64.S
[192/460] Compiling hpke.c
[193/460] Compiling x86-mont.linux.x86.S
[194/460] Compiling vpaes-x86_64.mac.x86_64.S
[194/460] Compiling x86_64-mont.linux.x86_64.S
[196/460] Compiling vpaes-x86.linux.x86.S
[197/460] Compiling vpaes-x86_64.linux.x86_64.S
[198/460] Compiling vpaes-armv8.linux.aarch64.S
[199/460] Compiling vpaes-armv7.ios.arm.S
[200/460] Compiling vpaes-armv7.linux.arm.S
[201/460] Compiling vpaes-armv8.ios.aarch64.S
[202/460] Compiling pem_lib.c
[203/460] Compiling sha512-armv4.linux.arm.S
[204/460] Compiling sha512-x86_64.mac.x86_64.S
[205/460] Compiling sha512-x86_64.linux.x86_64.S
[206/460] Compiling sha512-armv8.linux.aarch64.S
[207/460] Compiling kdf.c
[208/460] Compiling sha512-armv8.ios.aarch64.S
[209/460] Compiling sha512-armv4.ios.arm.S
[210/460] Compiling sha512-586.linux.x86.S
[211/460] Compiling sha256-x86_64.linux.x86_64.S
[212/460] Compiling sha256-armv8.linux.aarch64.S
[213/460] Compiling sha256-x86_64.mac.x86_64.S
[214/460] Compiling sha256-armv4.linux.arm.S
[215/460] Compiling sha256-armv8.ios.aarch64.S
[216/460] Compiling sha256-armv4.ios.arm.S
[217/460] Compiling sha256-586.linux.x86.S
[218/460] Compiling sha1-x86_64.mac.x86_64.S
[219/460] Compiling sha1-x86_64.linux.x86_64.S
[220/460] Compiling sha1-armv8.linux.aarch64.S
[221/460] Compiling sha1-armv4-large.linux.arm.S
[222/460] Compiling sha1-586.linux.x86.S
[223/460] Compiling sha1-armv4-large.ios.arm.S
[224/460] Compiling sha1-armv8.ios.aarch64.S
[225/460] Compiling sha256.c
[226/460] Compiling sha1-altivec.c
[226/460] Compiling sha1.c
[228/460] Compiling rsaz-avx2.mac.x86_64.S
[229/460] Compiling rsaz-avx2.linux.x86_64.S
[230/460] Compiling sha512.c
[231/460] Compiling rdrand-x86_64.mac.x86_64.S
[232/460] Compiling rdrand-x86_64.linux.x86_64.S
[233/460] Compiling self_check.c
[234/460] Compiling blinding.c
[235/460] Compiling padding.c
[236/460] Compiling rsa_impl.c
[237/460] Compiling urandom.c
[238/460] Compiling rand.c
[239/460] Compiling fork_detect.c
[240/460] Compiling p256_beeu-x86_64-asm.mac.x86_64.S
[241/460] Compiling rsa.c
[242/460] Compiling ctrdrbg.c
[243/460] Compiling p256-x86_64-asm.linux.x86_64.S
[243/460] Compiling p256_beeu-x86_64-asm.linux.x86_64.S
[245/460] Compiling p256-x86_64-asm.mac.x86_64.S
[246/460] Compiling polyval.c
[247/460] Compiling hrss.c
[248/460] Compiling gcm_nohw.c
[249/460] Compiling ctr.c
[250/460] Compiling cbc.c
[251/460] Compiling gcm.c
[252/460] Compiling ofb.c
[253/460] Compiling cfb.c
[254/460] Compiling md5-x86_64.mac.x86_64.S
[255/460] Compiling md5.c
[256/460] Compiling md5-x86_64.linux.x86_64.S
[257/460] Compiling md5-586.linux.x86.S
[258/460] Compiling ghashv8-armx64.linux.aarch64.S
[259/460] Compiling ghashv8-armx32.linux.arm.S
[259/460] Compiling ghashv8-armx64.ios.aarch64.S
[261/460] Compiling is_fips.c
[262/460] Compiling ghashv8-armx32.ios.arm.S
[263/460] Compiling ghash-x86_64.mac.x86_64.S
[264/460] Compiling hmac.c
[264/460] Compiling md4.c
[266/460] Compiling ghash-x86_64.linux.x86_64.S
[267/460] Compiling ghash-x86.linux.x86.S
[268/460] Compiling ghash-ssse3-x86_64.mac.x86_64.S
[269/460] Compiling ghash-ssse3-x86_64.linux.x86_64.S
[270/460] Compiling ghash-ssse3-x86.linux.x86.S
[271/460] Compiling ghash-neon-armv8.linux.aarch64.S
[272/460] Compiling ghash-armv4.linux.arm.S
[273/460] Compiling ghash-neon-armv8.ios.aarch64.S
[274/460] Compiling fips_shared_support.c
[275/460] Compiling ghash-armv4.ios.arm.S
[276/460] Compiling util.c
[277/460] Compiling simple.c
[278/460] Compiling ecdsa.c
[279/460] Compiling wnaf.c
[280/460] Compiling ecdh.c
[281/460] Compiling simple_mul.c
[282/460] Compiling scalar.c
[283/460] Compiling p256.c
[284/460] Compiling oct.c
[285/460] Compiling p224-64.c
[286/460] Compiling ec_montgomery.c
[287/460] Compiling felem.c
[288/460] Compiling ec_key.c
[289/460] Compiling p256-x86_64.c
[290/460] Compiling ec.c
[291/460] Compiling digests.c
[292/460] Compiling co-586.linux.x86.S
[293/460] Compiling digest.c
[294/460] Compiling e_des.c
[295/460] Compiling bsaes-armv7.linux.arm.S
[296/460] Compiling bsaes-armv7.ios.arm.S
[297/460] Compiling des.c
[298/460] Compiling cipher.c
[299/460] Compiling rsaz_exp.c
[300/460] Compiling aead.c
[301/460] Compiling random.c
[302/460] Compiling sqrt.c
[303/460] Compiling montgomery_inv.c
[304/460] Compiling prime.c
[305/460] Compiling shift.c
[306/460] Compiling mul.c
[307/460] Compiling jacobi.c
[308/460] Compiling montgomery.c
[309/460] Compiling gcd.c
[310/460] Compiling e_aes.c
[310/460] Compiling div_extra.c
[312/460] Compiling exponentiation.c
[313/460] Compiling gcd_extra.c
[314/460] Compiling x86_64-gcc.c
[315/460] Compiling cmp.c
[316/460] Compiling div.c
[317/460] Compiling bytes.c
[318/460] Compiling ctx.c
[319/460] Compiling bn.c
[320/460] Compiling add.c
[321/460] Compiling bn-586.linux.x86.S
[322/460] Compiling armv4-mont.linux.arm.S
[323/460] Compiling armv8-mont.linux.aarch64.S
[324/460] Compiling aesv8-armx64.linux.aarch64.S
[325/460] Compiling armv4-mont.ios.arm.S
[326/460] Compiling armv8-mont.ios.aarch64.S
[327/460] Compiling aesv8-armx64.ios.aarch64.S
[328/460] Compiling aesv8-armx32.ios.arm.S
[329/460] Compiling aesv8-armx32.linux.arm.S
[330/460] Compiling aesni-x86_64.mac.x86_64.S
[331/460] Compiling aesni-x86_64.linux.x86_64.S
[332/460] Compiling aesni-gcm-x86_64.mac.x86_64.S
[333/460] Compiling aesni-gcm-x86_64.linux.x86_64.S
[334/460] Compiling aesni-x86.linux.x86.S
[335/460] Compiling mode_wrappers.c
[336/460] Compiling aes.c
[337/460] Compiling key_wrap.c
[338/460] Compiling ex_data.c
[339/460] Compiling aes_nohw.c
[340/460] Compiling sign.c
[341/460] Compiling scrypt.c
[342/460] Compiling pbkdf.c
[343/460] Compiling generic.c
[344/460] Compiling p_x25519_asn1.c
[344/460] Compiling p_x25519.c
[346/460] Compiling p_rsa.c
[346/460] Compiling p_rsa_asn1.c
[348/460] Compiling print.c
[349/460] Compiling p_ec.c
[350/460] Compiling p_ed25519.c
[351/460] Compiling p_ed25519_asn1.c
[352/460] Compiling p_dsa_asn1.c
[353/460] Compiling p_ec_asn1.c
[354/460] Compiling evp_asn1.c
[355/460] Compiling err_data.c
[356/460] Compiling digestsign.c
[357/460] Compiling err.c
[358/460] Compiling evp.c
[359/460] Compiling ecdsa_asn1.c
[360/460] Compiling engine.c
[361/460] Compiling evp_ctx.c
[362/460] Compiling ecdh_extra.c
[363/460] Compiling ec_asn1.c
[364/460] Compiling dsa_asn1.c
[365/460] Compiling params.c
[366/460] Compiling digest_extra.c
[367/460] Compiling dh_asn1.c
[368/460] Compiling hash_to_curve.c
[369/460] Compiling ec_derive.c
[370/460] Compiling dsa.c
[371/460] Compiling check.c
[372/460] Compiling dh.c
[373/460] Compiling x25519-asm-arm.S
[374/460] Compiling spake25519.c
[375/460] Compiling cpu-ppc64le.c
[376/460] Compiling crypto.c
[377/460] Compiling cpu-arm.c
[377/460] Compiling cpu-intel.c
[379/460] Compiling cpu-arm-linux.c
[380/460] Compiling cpu-aarch64-fuchsia.c
[381/460] Compiling cpu-aarch64-linux.c
[382/460] Compiling cmac.c
[383/460] Compiling e_rc4.c
[384/460] Compiling e_tls.c
[385/460] Compiling conf.c
[386/460] Compiling e_chacha20poly1305.c
[387/460] Compiling tls_cbc.c
[388/460] Compiling e_rc2.c
[389/460] Compiling e_null.c
[390/460] Compiling e_aesgcmsiv.c
[391/460] Compiling derive_key.c
[392/460] Compiling e_aesctrhmac.c
[393/460] Compiling chacha20_poly1305_x86_64.linux.x86_64.S
[394/460] Compiling e_aesccm.c
[395/460] Compiling chacha20_poly1305_x86_64.mac.x86_64.S
[396/460] Compiling cipher_extra.c
[397/460] Compiling aes128gcmsiv-x86_64.mac.x86_64.S
[398/460] Compiling aes128gcmsiv-x86_64.linux.x86_64.S
[399/460] Compiling chacha-x86_64.mac.x86_64.S
[400/460] Compiling chacha-x86.linux.x86.S
[401/460] Compiling chacha-x86_64.linux.x86_64.S
[402/460] Compiling chacha-armv8.linux.aarch64.S
[402/460] Compiling chacha.c
[404/460] Compiling chacha-armv4.linux.arm.S
[405/460] Compiling chacha-armv4.ios.arm.S
[406/460] Compiling chacha-armv8.ios.aarch64.S
[407/460] Compiling unicode.c
[408/460] Compiling ber.c
[409/460] Compiling cbs.c
[410/460] Compiling buf.c
[411/460] Compiling asn1_compat.c
[412/460] Compiling cbb.c
[413/460] Compiling bn_asn1.c
[414/460] Compiling convert.c
[415/460] Compiling socket.c
[416/460] Compiling socket_helper.c
[417/460] Compiling printf.c
[418/460] Compiling curve25519.c
[419/460] Compiling hexdump.c
[420/460] Compiling file.c
[421/460] Compiling connect.c
[422/460] Compiling fd.c
[423/460] Compiling pair.c
[424/460] Compiling bio_mem.c
[425/460] Compiling base64.c
[426/460] Compiling time_support.c
[427/460] Compiling tasn_fre.c
[428/460] Compiling tasn_utl.c
[429/460] Compiling bio.c
[430/460] Compiling tasn_new.c
[431/460] Compiling f_string.c
[432/460] Compiling tasn_typ.c
[433/460] Compiling tasn_enc.c
[434/460] Compiling tasn_dec.c
[435/460] Compiling f_int.c
[436/460] Compiling f_enum.c
[437/460] Compiling a_utctm.c
[438/460] Compiling asn1_par.c
[439/460] Compiling a_utf8.c
[440/460] Compiling asn_pack.c
[441/460] Compiling a_type.c
[442/460] Compiling a_time.c
[443/460] Compiling asn1_lib.c
[444/460] Compiling a_print.c
[445/460] Compiling a_strnid.c
[446/460] Compiling a_object.c
[447/460] Compiling a_mbstr.c
[448/460] Compiling a_i2d_fp.c
[449/460] Compiling a_octet.c
[450/460] Compiling a_gentm.c
[451/460] Compiling a_d2i_fp.c
[452/460] Write sources
[453/460] Compiling a_enum.c
[454/460] Compiling a_int.c
[455/460] Compiling a_dup.c
[456/460] Compiling a_bitstr.c
[457/460] Compiling a_bool.c
[458/460] Compiling c-nioatomics.c
[459/460] Compiling c-atomics.c
[461/464] Compiling NIOConcurrencyHelpers lock.swift
[462/464] Compiling NIOConcurrencyHelpers atomics.swift
[463/464] Emitting module NIOConcurrencyHelpers
[464/464] Compiling NIOConcurrencyHelpers NIOAtomic.swift
[465/527] Compiling NIO IntegerTypes.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[466/527] Compiling NIO Interfaces.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[467/527] Compiling NIO Linux.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[468/527] Compiling NIO LinuxCPUSet.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[469/527] Compiling NIO MarkedCircularBuffer.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[470/527] Compiling NIO MulticastChannel.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[471/527] Compiling NIO NIOAny.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[472/527] Compiling NIO NIOCloseOnErrorHandler.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[473/527] Compiling NIO NIOThreadPool.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
error: emit-module command failed with exit code 1 (use -v to see invocation)
[474/535] Emitting module NIO
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[475/535] Compiling NIO ChannelPipeline.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[476/535] Compiling NIO CircularBuffer.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[477/535] Compiling NIO Codec.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[478/535] Compiling NIO ControlMessage.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[479/535] Compiling NIO ConvenienceOptionSupport.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[480/535] Compiling NIO DatagramVectorReadManager.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[481/535] Compiling NIO DeadChannel.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[482/535] Compiling NIO Embedded.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[483/535] Compiling NIO EventLoop.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[484/535] Compiling NIO SocketProtocols.swift
[485/535] Compiling NIO System.swift
[486/535] Compiling NIO Thread.swift
[487/535] Compiling NIO ThreadPosix.swift
[488/535] Compiling NIO ThreadWindows.swift
[489/535] Compiling NIO TypeAssistedChannelHandler.swift
[490/535] Compiling NIO UniversalBootstrapSupport.swift
[491/535] Compiling NIO Utilities.swift
[492/535] Compiling NIO NonBlockingFileIO.swift
[493/535] Compiling NIO PendingDatagramWritesManager.swift
[494/535] Compiling NIO PendingWritesManager.swift
[495/535] Compiling NIO PipeChannel.swift
[496/535] Compiling NIO PipePair.swift
[497/535] Compiling NIO PriorityQueue.swift
[498/535] Compiling NIO RecvByteBufferAllocator.swift
[499/535] Compiling NIO Resolver.swift
[500/535] Compiling NIO Selectable.swift
[501/535] Compiling NIO ByteBuffer-conversions.swift
[502/535] Compiling NIO ByteBuffer-core.swift
[503/535] Compiling NIO ByteBuffer-int.swift
[504/535] Compiling NIO ByteBuffer-views.swift
[505/535] Compiling NIO Channel.swift
[506/535] Compiling NIO ChannelHandler.swift
[507/535] Compiling NIO ChannelHandlers.swift
[508/535] Compiling NIO ChannelInvoker.swift
[509/535] Compiling NIO ChannelOption.swift
[510/535] Compiling NIO EventLoopFuture.swift
[511/535] Compiling NIO FileDescriptor.swift
[512/535] Compiling NIO FileHandle.swift
[513/535] Compiling NIO FileRegion.swift
[514/535] Compiling NIO GetaddrinfoResolver.swift
[515/535] Compiling NIO HappyEyeballs.swift
[516/535] Compiling NIO Heap.swift
[517/535] Compiling NIO IO.swift
[518/535] Compiling NIO IOData.swift
[519/535] Compiling NIO AddressedEnvelope.swift
[520/535] Compiling NIO BSDSocketAPI.swift
[521/535] Compiling NIO BSDSocketAPIPosix.swift
[522/535] Compiling NIO BSDSocketAPIWindows.swift
[523/535] Compiling NIO BaseSocket.swift
[524/535] Compiling NIO BaseSocketChannel.swift
[525/535] Compiling NIO BaseStreamSocketChannel.swift
[526/535] Compiling NIO Bootstrap.swift
[527/535] Compiling NIO ByteBuffer-aux.swift
[528/535] Compiling NIO SelectableEventLoop.swift
[529/535] Compiling NIO Selector.swift
[530/535] Compiling NIO ServerSocket.swift
[531/535] Compiling NIO SingleStepByteToMessageDecoder.swift
[532/535] Compiling NIO Socket.swift
[533/535] Compiling NIO SocketAddresses.swift
[534/535] Compiling NIO SocketChannel.swift
[535/535] Compiling NIO SocketOptionProvider.swift
error: fatalError
Fetching https://github.com/swift-server/async-http-client.git from cache
Fetching https://github.com/apple/swift-nio-transport-services.git from cache
Fetching https://github.com/apple/swift-nio-ssl.git from cache
Fetching https://github.com/apple/swift-nio-extras.git from cache
Fetching https://github.com/apple/swift-nio.git from cache
Fetching https://github.com/apple/swift-log.git from cache
Fetched https://github.com/apple/swift-nio-extras.git from cache (0.44s)
Fetched https://github.com/apple/swift-nio-ssl.git from cache (0.49s)
Fetched https://github.com/swift-server/async-http-client.git from cache (0.56s)
Fetched https://github.com/apple/swift-nio-transport-services.git from cache (0.56s)
Fetched https://github.com/apple/swift-log.git from cache (0.57s)
Fetched https://github.com/apple/swift-nio.git from cache (0.67s)
Computing version for https://github.com/swift-server/async-http-client.git
Computed https://github.com/swift-server/async-http-client.git at 1.2.1 (0.57s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.4.0 (0.38s)
Computing version for https://github.com/apple/swift-nio-transport-services.git
Computed https://github.com/apple/swift-nio-transport-services.git at 1.9.0 (0.40s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.9.1 (0.54s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.22.1 (0.50s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.3.2 (0.04s)
Creating working copy for https://github.com/apple/swift-nio-transport-services.git
Working copy of https://github.com/apple/swift-nio-transport-services.git resolved at 1.9.0
Creating working copy for https://github.com/apple/swift-nio-extras.git
Working copy of https://github.com/apple/swift-nio-extras.git resolved at 1.3.2
Creating working copy for https://github.com/swift-server/async-http-client.git
Working copy of https://github.com/swift-server/async-http-client.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.22.1
Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.9.1
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.4.0
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version--423B1241ED78D482.txt
[2/18] Compiling NIO ControlMessage.swift
[3/18] Compiling NIO ConvenienceOptionSupport.swift
[4/18] Compiling NIO DatagramVectorReadManager.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/20] Emitting module NIO
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[6/26] Compiling NIO DeadChannel.swift
[7/26] Compiling NIO Embedded.swift
[8/26] Compiling NIO Interfaces.swift
[9/26] Compiling NIO Linux.swift
[10/26] Compiling NIO MulticastChannel.swift
[11/26] Compiling NIO NIOAny.swift
[12/26] Compiling NIO EventLoop.swift
[13/26] Compiling NIO IntegerTypes.swift
[14/26] Compiling NIO ChannelPipeline.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[15/26] Compiling NIO CircularBuffer.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[16/26] Compiling NIO Codec.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:114:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension CircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[17/26] Compiling NIO LinuxCPUSet.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[18/26] Compiling NIO MarkedCircularBuffer.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
extension MarkedCircularBuffer: Collection, MutableCollection {
^
Swift.MutableCollection:8:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
           ^
Swift.MutableCollection:6:14: note: requirement 'subscript(_:)' declared here
    override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }
             ^
[19/62] Compiling NIO NIOCloseOnErrorHandler.swift
[20/62] Compiling NIO NIOThreadPool.swift
[21/67] Compiling NIO Thread.swift
[22/67] Compiling NIO ThreadPosix.swift
[23/67] Compiling NIO TypeAssistedChannelHandler.swift
[24/67] Compiling NIO UniversalBootstrapSupport.swift
[25/67] Compiling NIO Utilities.swift
[26/68] Compiling NIO IOData.swift
[27/68] Compiling NIO Channel.swift
[28/68] Compiling NIO ChannelHandler.swift
[29/68] Compiling NIO ChannelHandlers.swift
[30/68] Compiling NIO ChannelInvoker.swift
[31/68] Compiling NIO ChannelOption.swift
[32/68] Compiling NIO EventLoopFuture.swift
[33/68] Compiling NIO AddressedEnvelope.swift
[34/68] Compiling NIO BSDSocketAPI.swift
[35/68] Compiling NIO BSDSocketAPIPosix.swift
[36/68] Compiling NIO BaseSocket.swift
[37/68] Compiling NIO BaseSocketChannel.swift
[38/68] Compiling NIO BaseStreamSocketChannel.swift
[39/68] Compiling NIO IO.swift
[40/68] Compiling NIO NonBlockingFileIO.swift
[41/68] Compiling NIO PendingDatagramWritesManager.swift
[42/68] Compiling NIO PendingWritesManager.swift
[43/68] Compiling NIO PipeChannel.swift
[44/68] Compiling NIO PipePair.swift
[45/68] Compiling NIO PriorityQueue.swift
[46/68] Compiling NIO RecvByteBufferAllocator.swift
[47/68] Compiling NIO SelectableEventLoop.swift
[48/68] Compiling NIO Selector.swift
[49/68] Compiling NIO ServerSocket.swift
[50/68] Compiling NIO SingleStepByteToMessageDecoder.swift
[51/68] Compiling NIO FileDescriptor.swift
[52/68] Compiling NIO FileHandle.swift
[53/68] Compiling NIO FileRegion.swift
[54/68] Compiling NIO GetaddrinfoResolver.swift
[55/68] Compiling NIO HappyEyeballs.swift
[56/68] Compiling NIO Heap.swift
[57/68] Compiling NIO Socket.swift
[58/68] Compiling NIO SocketAddresses.swift
[59/68] Compiling NIO SocketChannel.swift
[60/68] Compiling NIO SocketOptionProvider.swift
[61/68] Compiling NIO SocketProtocols.swift
[62/68] Compiling NIO System.swift
[63/68] Compiling NIO Bootstrap.swift
[64/68] Compiling NIO ByteBuffer-aux.swift
[65/68] Compiling NIO ByteBuffer-conversions.swift
[66/68] Compiling NIO ByteBuffer-core.swift
[67/68] Compiling NIO ByteBuffer-int.swift
[68/68] Compiling NIO ByteBuffer-views.swift
error: fatalError
BUILD FAILURE 5.10 macosSpm