The Swift Package Index logo.Swift Package Index

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 GitHubKit 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/einstore/githubkit.git
Reference: 1.6.8
Initialized empty Git repository in /Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/einstore/githubkit
 * tag               1.6.8      -> FETCH_HEAD
HEAD is now at dad843d Merge pull request #4 from pmmlo/master
Cloned https://github.com/einstore/githubkit.git
Revision (git rev-parse @):
dad843d3c3fa0b8c08225326bc2590249f66d39f
SUCCESS checkout https://github.com/einstore/githubkit.git at 1.6.8
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/einstore/githubkit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64
Building for debugging...
[0/443] Write sources
[10/443] Compiling CNIOLinux shim.c
[11/443] Compiling CNIOExtrasZlib empty.c
[12/443] Compiling CNIOLinux ifaddrs-android.c
[13/443] Write swift-version--423B1241ED78D482.txt
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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.
[14/443] Compiling CNIOSHA1 c_nio_sha1.c
[15/443] Compiling CNIODarwin shim.c
[16/443] Compiling curve25519.c
[17/443] Compiling CNIOHTTPParser c_nio_http_parser.c
[18/443] Compiling p256.c
[19/443] Compiling tls_record.cc
[20/443] Compiling tls_method.cc
[21/443] Compiling CNIOBoringSSLShims shims.c
[22/443] Compiling tls13_enc.cc
[23/443] Compiling tls13_server.cc
[24/443] Compiling t1_enc.cc
[25/443] Compiling tls13_client.cc
[26/443] Compiling tls13_both.cc
[27/443] Compiling ssl_versions.cc
[27/443] Compiling t1_lib.cc
[29/443] Compiling ssl_x509.cc
[30/443] Compiling ssl_transcript.cc
[31/443] Compiling ssl_stat.cc
[32/443] Compiling ssl_privkey.cc
[33/443] Compiling ssl_session.cc
[34/443] Compiling ssl_file.cc
[35/443] Compiling ssl_key_share.cc
[36/443] Compiling ssl_lib.cc
[37/443] Compiling ssl_cipher.cc
[38/443] Compiling ssl_cert.cc
[39/443] Compiling ssl_buffer.cc
[40/443] Compiling ssl_asn1.cc
[41/443] Compiling ssl_aead_ctx.cc
[42/443] Compiling s3_pkt.cc
[43/443] Compiling s3_lib.cc
[44/443] Compiling s3_both.cc
[45/443] Compiling handshake_server.cc
[46/443] Compiling handshake_client.cc
[47/443] Compiling handshake.cc
[48/443] Compiling dtls_record.cc
[49/443] Compiling handoff.cc
[50/443] Compiling dtls_method.cc
[51/443] Compiling d1_srtp.cc
[52/443] Compiling d1_pkt.cc
[53/443] Compiling v3_sxnet.c
[53/443] Compiling v3_utl.c
[55/443] Compiling v3_skey.c
[56/443] Compiling d1_lib.cc
[57/443] Compiling v3_purp.c
[58/443] Compiling v3_prn.c
[59/443] Compiling v3_pmaps.c
[60/443] Compiling v3_pku.c
[61/443] Compiling bio_ssl.cc
[62/443] Compiling v3_pcia.c
[63/443] Compiling v3_pcons.c
[64/443] Compiling v3_ocsp.c
[65/443] Compiling d1_both.cc
[66/443] Compiling v3_int.c
[67/443] Compiling v3_pci.c
[68/443] Compiling v3_lib.c
[69/443] Compiling v3_ncons.c
[70/443] Compiling v3_ia5.c
[71/443] Compiling v3_info.c
[72/443] Compiling v3_extku.c
[73/443] Compiling v3_genn.c
[74/443] Compiling v3_enum.c
[75/443] Compiling v3_crld.c
[76/443] Compiling v3_cpols.c
[77/443] Compiling v3_conf.c
[78/443] Compiling v3_bcons.c
[79/443] Compiling v3_bitst.c
[80/443] Compiling v3_alt.c
[81/443] Compiling v3_akey.c
[82/443] Compiling v3_akeya.c
[83/443] Compiling pcy_node.c
[84/443] Compiling pcy_tree.c
[85/443] Compiling pcy_map.c
[86/443] Compiling pcy_lib.c
[86/443] Compiling x_val.c
[88/443] Compiling pcy_data.c
[89/443] Compiling x_spki.c
[90/443] Compiling x_x509a.c
[91/443] Compiling pcy_cache.c
[92/443] Compiling x_x509.c
[93/443] Compiling x_sig.c
[94/443] Compiling x_pkey.c
[95/443] Compiling x_req.c
[96/443] Compiling x_name.c
[97/443] Compiling x_info.c
[98/443] Compiling x_exten.c
[99/443] Compiling x_pubkey.c
[100/443] Compiling x_attrib.c
[101/443] Compiling x_crl.c
[102/443] Compiling x_all.c
[103/443] Compiling x509spki.c
[104/443] Compiling x_algor.c
[104/443] Compiling x509cset.c
[106/443] Compiling x509rset.c
[107/443] Compiling x509name.c
[108/443] Compiling x509_vpm.c
[109/443] Compiling x509_v3.c
[110/443] Compiling x509_txt.c
[111/443] Compiling x509_set.c
[112/443] Compiling x509_r2x.c
[113/443] Compiling x509_vfy.c
[114/443] Compiling x509_req.c
[115/443] Compiling x509_obj.c
[116/443] Compiling x509_trs.c
[117/443] Compiling x509_def.c
[118/443] Compiling x509_ext.c
[119/443] Compiling x509_d2.c
[120/443] Compiling x509_lu.c
[121/443] Compiling x509_att.c
[122/443] Compiling t_x509a.c
[123/443] Compiling x509.c
[123/443] Compiling x509_cmp.c
[125/443] Compiling i2d_pr.c
[126/443] Compiling t_x509.c
[127/443] Compiling t_crl.c
[128/443] Compiling t_req.c
[129/443] Compiling by_file.c
[130/443] Compiling rsa_pss.c
[131/443] Compiling by_dir.c
[132/443] Compiling algorithm.c
[133/443] Compiling a_sign.c
[134/443] Compiling privacy_pass.c
[135/443] Compiling a_verify.c
[136/443] Compiling a_strex.c
[137/443] Compiling asn1_gen.c
[138/443] Compiling a_digest.c
[139/443] Compiling thread_win.c
[140/443] Compiling thread_pthread.c
[141/443] Compiling thread_none.c
[142/443] Compiling stack.c
[143/443] Compiling siphash.c
[144/443] Compiling thread.c
[145/443] Compiling rsa_print.c
[146/443] Compiling refcount_c11.c
[147/443] Compiling rc4.c
[148/443] Compiling refcount_lock.c
[149/443] Compiling rand_extra.c
[150/443] Compiling rsa_asn1.c
[151/443] Compiling fuchsia.c
[152/443] Compiling windows.c
[153/443] Compiling deterministic.c
[154/443] Compiling forkunsafe.c
[155/443] Compiling poly1305_vec.c
[156/443] Compiling poly1305_arm_asm.S
[157/443] Compiling poly1305_arm.c
[158/443] Compiling pool.c
[159/443] Compiling poly1305.c
[160/443] Compiling pkcs7.c
[161/443] Compiling pkcs8_x509.c
[162/443] Compiling pkcs7_x509.c
[163/443] Compiling pkcs8.c
[163/443] Compiling p5_pbev2.c
[165/443] Compiling pem_x509.c
[166/443] Compiling pem_xaux.c
[167/443] Compiling pem_pkey.c
[168/443] Compiling obj_xref.c
[169/443] Compiling pem_pk8.c
[170/443] Compiling pem_oth.c
[171/443] Compiling pem_info.c
[172/443] Compiling pem_all.c
[173/443] Compiling mem.c
[174/443] Compiling pem_lib.c
[175/443] Compiling obj.c
[176/443] Compiling lhash.c
[177/443] Compiling poly_rq_mul.S
[178/443] Compiling x86_64-mont5.mac.x86_64.S
[179/443] Compiling x86_64-mont5.linux.x86_64.S
[180/443] Compiling hkdf.c
[181/443] Compiling x86_64-mont.mac.x86_64.S
[182/443] Compiling x86_64-mont.linux.x86_64.S
[183/443] Compiling x86-mont.linux.x86.S
[184/443] Compiling vpaes-x86_64.mac.x86_64.S
[185/443] Compiling vpaes-x86.linux.x86.S
[186/443] Compiling vpaes-x86_64.linux.x86_64.S
[187/443] Compiling vpaes-armv8.linux.aarch64.S
[188/443] Compiling vpaes-armv8.ios.aarch64.S
[189/443] Compiling vpaes-armv7.ios.arm.S
[190/443] Compiling vpaes-armv7.linux.arm.S
[191/443] Compiling sha512-x86_64.mac.x86_64.S
[192/443] Compiling kdf.c
[193/443] Compiling sha512-armv8.linux.aarch64.S
[194/443] Compiling sha512-x86_64.linux.x86_64.S
[195/443] Compiling sha512-armv4.linux.arm.S
[196/443] Compiling sha512-586.linux.x86.S
[196/443] Compiling sha512-armv4.ios.arm.S
[198/443] Compiling sha512-armv8.ios.aarch64.S
[199/443] Compiling sha256-x86_64.mac.x86_64.S
[200/443] Compiling sha256-x86_64.linux.x86_64.S
[201/443] Compiling sha256-armv8.linux.aarch64.S
[202/443] Compiling sha256-armv4.linux.arm.S
[203/443] Compiling sha256-armv8.ios.aarch64.S
[204/443] Compiling sha256-armv4.ios.arm.S
[205/443] Compiling sha256-586.linux.x86.S
[206/443] Compiling sha1-x86_64.mac.x86_64.S
[207/443] Compiling sha1-x86_64.linux.x86_64.S
[208/443] Compiling sha1-armv8.linux.aarch64.S
[209/443] Compiling sha1-armv4-large.ios.arm.S
[210/443] Compiling sha1-armv4-large.linux.arm.S
[211/443] Compiling sha1-armv8.ios.aarch64.S
[212/443] Compiling hrss.c
[213/443] Compiling sha1-586.linux.x86.S
[214/443] Compiling sha512.c
[215/443] Compiling rsaz-avx2.linux.x86_64.S
[216/443] Compiling rsaz-avx2.mac.x86_64.S
[217/443] Compiling sha1.c
[218/443] Compiling sha256.c
[219/443] Compiling sha1-altivec.c
[220/443] Compiling self_check.c
[221/443] Compiling rdrand-x86_64.mac.x86_64.S
[222/443] Compiling rsa_impl.c
[223/443] Compiling rsa.c
[224/443] Compiling blinding.c
[225/443] Compiling rdrand-x86_64.linux.x86_64.S
[226/443] Compiling rand.c
[227/443] Compiling urandom.c
[228/443] Compiling p256_beeu-x86_64-asm.mac.x86_64.S
[229/443] Compiling padding.c
[230/443] Compiling p256-x86_64-asm.mac.x86_64.S
[231/443] Compiling p256_beeu-x86_64-asm.linux.x86_64.S
[232/443] Compiling ctrdrbg.c
[233/443] Compiling p256-x86_64-asm.linux.x86_64.S
[234/443] Compiling polyval.c
[235/443] Compiling gcm_nohw.c
[236/443] Compiling ofb.c
[237/443] Compiling cfb.c
[238/443] Compiling gcm.c
[239/443] Compiling ctr.c
[240/443] Compiling md5.c
[241/443] Compiling cbc.c
[242/443] Compiling md5-x86_64.mac.x86_64.S
[243/443] Compiling md5-586.linux.x86.S
[244/443] Compiling md5-x86_64.linux.x86_64.S
[245/443] Compiling is_fips.c
[246/443] Compiling hmac.c
[247/443] Compiling md4.c
[248/443] Compiling ghashv8-armx64.linux.aarch64.S
[249/443] Compiling ghashv8-armx32.linux.arm.S
[250/443] Compiling ghashv8-armx64.ios.aarch64.S
[251/443] Compiling ghashv8-armx32.ios.arm.S
[252/443] Compiling ghash-ssse3-x86_64.linux.x86_64.S
[253/443] Compiling ghash-ssse3-x86.linux.x86.S
[254/443] Compiling ghash-x86.linux.x86.S
[255/443] Compiling ghash-x86_64.mac.x86_64.S
[256/443] Compiling ghash-x86_64.linux.x86_64.S
[256/443] Compiling ghash-ssse3-x86_64.mac.x86_64.S
[258/443] Compiling ghash-neon-armv8.linux.aarch64.S
[259/443] Compiling ghash-neon-armv8.ios.aarch64.S
[260/443] Compiling ghash-armv4.linux.arm.S
[261/443] Compiling fips_shared_support.c
[262/443] Compiling ghash-armv4.ios.arm.S
[263/443] Compiling simple_mul.c
[264/443] Compiling util.c
[265/443] Compiling ecdsa.c
[266/443] Compiling simple.c
[267/443] Compiling ecdh.c
[268/443] Compiling wnaf.c
[269/443] Compiling p256-x86_64.c
[270/443] Compiling scalar.c
[271/443] Compiling oct.c
[272/443] Compiling felem.c
[273/443] Compiling p224-64.c
[274/443] Compiling digest.c
[275/443] Compiling ec_key.c
[276/443] Compiling ec_montgomery.c
[277/443] Compiling digests.c
[278/443] Compiling ec.c
[279/443] Compiling des.c
[280/443] Compiling co-586.linux.x86.S
[281/443] Compiling bsaes-armv7.linux.arm.S
[282/443] Compiling e_des.c
[283/443] Compiling bsaes-armv7.ios.arm.S
[284/443] Compiling aead.c
[285/443] Compiling cipher.c
[286/443] Compiling sqrt.c
[287/443] Compiling rsaz_exp.c
[288/443] Compiling e_aes.c
[289/443] Compiling shift.c
[290/443] Compiling random.c
[291/443] Compiling prime.c
[292/443] Compiling montgomery_inv.c
[293/443] Compiling mul.c
[294/443] Compiling montgomery.c
[295/443] Compiling jacobi.c
[295/443] Compiling gcd_extra.c
[297/443] Compiling gcd.c
[298/443] Compiling ctx.c
[299/443] Compiling div_extra.c
[300/443] Compiling div.c
[301/443] Compiling cmp.c
[302/443] Compiling exponentiation.c
[303/443] Compiling generic.c
[304/443] Compiling bytes.c
[305/443] Compiling x86_64-gcc.c
[306/443] Compiling add.c
[306/443] Compiling bn.c
[308/443] Compiling armv8-mont.linux.aarch64.S
[309/443] Compiling armv8-mont.ios.aarch64.S
[309/443] Compiling armv4-mont.linux.arm.S
[311/443] Compiling bn-586.linux.x86.S
[312/443] Compiling armv4-mont.ios.arm.S
[313/443] Compiling aesv8-armx64.linux.aarch64.S
[314/443] Compiling aesni-x86_64.mac.x86_64.S
[315/443] Compiling aesv8-armx32.ios.arm.S
[316/443] Compiling aesni-x86_64.linux.x86_64.S
[317/443] Compiling aesv8-armx32.linux.arm.S
[318/443] Compiling aesv8-armx64.ios.aarch64.S
[319/443] Compiling aesni-gcm-x86_64.mac.x86_64.S
[320/443] Compiling aesni-x86.linux.x86.S
[321/443] Compiling aesni-gcm-x86_64.linux.x86_64.S
[322/443] Compiling aes.c
[323/443] Compiling mode_wrappers.c
[324/443] Compiling key_wrap.c
[325/443] Compiling ex_data.c
[326/443] Compiling scrypt.c
[327/443] Compiling sign.c
[328/443] Compiling aes_nohw.c
[329/443] Compiling pbkdf.c
[330/443] Compiling print.c
[331/443] Compiling p_x25519.c
[332/443] Compiling p_rsa_asn1.c
[333/443] Compiling p_ed25519_asn1.c
[334/443] Compiling p_x25519_asn1.c
[335/443] Compiling p_rsa.c
[336/443] Compiling p_ec_asn1.c
[337/443] Compiling p_ec.c
[338/443] Compiling p_ed25519.c
[339/443] Compiling evp_asn1.c
[340/443] Compiling evp_ctx.c
[341/443] Compiling p_dsa_asn1.c
[342/443] Compiling evp.c
[343/443] Compiling digestsign.c
[344/443] Compiling err_data.c
[345/443] Compiling engine.c
[346/443] Compiling err.c
[347/443] Compiling ecdsa_asn1.c
[348/443] Compiling dsa_asn1.c
[349/443] Compiling ec_derive.c
[350/443] Compiling ecdh_extra.c
[351/443] Compiling ec_asn1.c
[352/443] Compiling dsa.c
[353/443] Compiling digest_extra.c
[354/443] Compiling params.c
[354/443] Compiling check.c
[355/443] Compiling dh_asn1.c
[357/443] Compiling dh.c
[358/443] Compiling x25519-asm-arm.S
[359/443] Compiling spake25519.c
[359/443] Compiling cpu-ppc64le.c
[361/443] Compiling crypto.c
[362/443] Compiling cpu-intel.c
[363/443] Compiling cpu-arm.c
[363/443] Compiling cpu-aarch64-linux.c
[365/443] Compiling cpu-arm-linux.c
[366/443] Compiling cpu-aarch64-fuchsia.c
[367/443] Compiling e_rc4.c
[368/443] Compiling cmac.c
[369/443] Compiling conf.c
[370/443] Compiling e_null.c
[371/443] Compiling tls_cbc.c
[372/443] Compiling e_rc2.c
[373/443] Compiling e_tls.c
[374/443] Compiling e_chacha20poly1305.c
[375/443] Compiling e_aesgcmsiv.c
[376/443] Compiling chacha20_poly1305_x86_64.mac.x86_64.S
[377/443] Compiling aes128gcmsiv-x86_64.mac.x86_64.S
[378/443] Compiling cipher_extra.c
[379/443] Compiling e_aesccm.c
[380/443] Compiling chacha20_poly1305_x86_64.linux.x86_64.S
[381/443] Compiling e_aesctrhmac.c
[382/443] Compiling derive_key.c
[383/443] Compiling chacha-x86_64.mac.x86_64.S
[384/443] Compiling aes128gcmsiv-x86_64.linux.x86_64.S
[385/443] Compiling chacha.c
[386/443] Compiling chacha-x86_64.linux.x86_64.S
[387/443] Compiling chacha-x86.linux.x86.S
[388/443] Compiling chacha-armv8.linux.aarch64.S
[389/443] Compiling chacha-armv4.linux.arm.S
[390/443] Compiling chacha-armv8.ios.aarch64.S
[391/443] Compiling chacha-armv4.ios.arm.S
[392/443] Compiling ber.c
[393/443] Compiling unicode.c
[394/443] Compiling buf.c
[395/443] Compiling cbb.c
[396/443] Compiling cbs.c
[396/443] Compiling asn1_compat.c
[398/443] Compiling bn_asn1.c
[399/443] Compiling convert.c
[400/443] Compiling socket.c
[401/443] Compiling printf.c
[402/443] Compiling socket_helper.c
[403/443] Compiling hexdump.c
[404/443] Compiling file.c
[405/443] Compiling pair.c
[406/443] Compiling fd.c
[407/443] Compiling bio_mem.c
[408/443] Compiling connect.c
[409/443] Compiling bio.c
[410/443] Compiling base64.c
[411/443] Compiling time_support.c
[412/443] Compiling tasn_typ.c
[413/443] Compiling tasn_fre.c
[414/443] Compiling tasn_new.c
[415/443] Compiling tasn_utl.c
[416/443] Compiling f_string.c
[417/443] Compiling tasn_enc.c
[417/443] Compiling tasn_dec.c
[419/443] Compiling f_int.c
[420/443] Compiling asn_pack.c
[421/443] Compiling f_enum.c
[422/443] Compiling asn1_par.c
[423/443] Compiling asn1_lib.c
[424/443] Compiling a_utctm.c
[424/443] Compiling a_utf8.c
[426/443] Compiling a_time.c
[427/443] Compiling a_type.c
[428/443] Compiling a_octet.c
[429/443] Compiling a_print.c
[430/443] Compiling a_strnid.c
[431/443] Compiling a_object.c
[432/443] Compiling a_mbstr.c
[433/443] Compiling a_dup.c
[434/443] Compiling a_enum.c
[435/443] Compiling a_gentm.c
[436/443] Compiling a_d2i_fp.c
[437/443] Compiling a_i2d_fp.c
[438/443] Compiling a_int.c
[439/443] Compiling a_bool.c
[440/443] Compiling a_bitstr.c
[441/443] Compiling c-nioatomics.c
[442/443] Compiling c-atomics.c
[444/447] Compiling NIOConcurrencyHelpers NIOAtomic.swift
[445/447] Compiling NIOConcurrencyHelpers lock.swift
[446/447] Emitting module NIOConcurrencyHelpers
[447/447] Compiling NIOConcurrencyHelpers atomics.swift
[448/505] Compiling NIO Linux.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[449/505] Compiling NIO LinuxCPUSet.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[450/505] Compiling NIO MarkedCircularBuffer.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[451/505] Compiling NIO MulticastChannel.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[452/505] Compiling NIO NIOAny.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[453/505] Compiling NIO NIOCloseOnErrorHandler.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[454/505] Compiling NIO NIOThreadPool.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[455/505] Compiling NIO NonBlockingFileIO.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[456/513] Compiling NIO ByteBuffer-views.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[457/513] Compiling NIO Channel.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[458/513] Compiling NIO ChannelHandler.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[459/513] Compiling NIO ChannelHandlers.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[460/513] Compiling NIO ChannelInvoker.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[461/513] Compiling NIO ChannelOption.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[462/513] Compiling NIO ChannelPipeline.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[463/513] Compiling NIO CircularBuffer.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
error: emit-module command failed with exit code 1 (use -v to see invocation)
[464/513] Emitting module NIO
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[465/513] Compiling NIO FileRegion.swift
[466/513] Compiling NIO GetaddrinfoResolver.swift
[467/513] Compiling NIO HappyEyeballs.swift
[468/513] Compiling NIO Heap.swift
[469/513] Compiling NIO IO.swift
[470/513] Compiling NIO IOData.swift
[471/513] Compiling NIO IntegerTypes.swift
[472/513] Compiling NIO Interfaces.swift
[473/513] Compiling NIO SocketProtocols.swift
[474/513] Compiling NIO System.swift
[475/513] Compiling NIO Thread.swift
[476/513] Compiling NIO ThreadPosix.swift
[477/513] Compiling NIO ThreadWindows.swift
[478/513] Compiling NIO TypeAssistedChannelHandler.swift
[479/513] Compiling NIO UniversalBootstrapSupport.swift
[480/513] Compiling NIO Utilities.swift
[481/513] Compiling NIO Codec.swift
[482/513] Compiling NIO DatagramVectorReadManager.swift
[483/513] Compiling NIO DeadChannel.swift
[484/513] Compiling NIO Embedded.swift
[485/513] Compiling NIO EventLoop.swift
[486/513] Compiling NIO EventLoopFuture.swift
[487/513] Compiling NIO FileDescriptor.swift
[488/513] Compiling NIO FileHandle.swift
[489/513] Compiling NIO PendingDatagramWritesManager.swift
[490/513] Compiling NIO PendingWritesManager.swift
[491/513] Compiling NIO PipeChannel.swift
[492/513] Compiling NIO PipePair.swift
[493/513] Compiling NIO PriorityQueue.swift
[494/513] Compiling NIO RecvByteBufferAllocator.swift
[495/513] Compiling NIO Resolver.swift
[496/513] Compiling NIO Selectable.swift
[497/513] Compiling NIO SelectableEventLoop.swift
[498/513] Compiling NIO Selector.swift
[499/513] Compiling NIO ServerSocket.swift
[500/513] Compiling NIO SingleStepByteToMessageDecoder.swift
[501/513] Compiling NIO Socket.swift
[502/513] Compiling NIO SocketAddresses.swift
[503/513] Compiling NIO SocketChannel.swift
[504/513] Compiling NIO SocketOptionProvider.swift
[505/513] Compiling NIO AddressedEnvelope.swift
[506/513] Compiling NIO BaseSocket.swift
[507/513] Compiling NIO BaseSocketChannel.swift
[508/513] Compiling NIO BaseStreamSocketChannel.swift
[509/513] Compiling NIO Bootstrap.swift
[510/513] Compiling NIO ByteBuffer-aux.swift
[511/513] Compiling NIO ByteBuffer-conversions.swift
[512/513] Compiling NIO ByteBuffer-core.swift
[513/513] Compiling NIO ByteBuffer-int.swift
error: fatalError
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/swift-server/async-http-client.git from cache
Fetching https://github.com/apple/swift-nio-ssl.git from cache
Fetched https://github.com/apple/swift-nio-extras.git from cache (0.27s)
Fetched https://github.com/swift-server/async-http-client.git from cache (0.27s)
Computing version for https://github.com/swift-server/async-http-client.git
Fetched https://github.com/apple/swift-nio-ssl.git from cache (0.28s)
Fetched https://github.com/apple/swift-nio.git from cache (0.31s)
Computed https://github.com/swift-server/async-http-client.git at 1.1.1 (0.05s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.4.0 (0.03s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.7.1 (0.03s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.16.0 (0.03s)
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 1.4.0
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 1.1.1
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 2.7.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.16.0
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version--423B1241ED78D482.txt
[2/16] Compiling NIO Linux.swift
[3/16] Compiling NIO LinuxCPUSet.swift
[4/16] Compiling NIO NIOAny.swift
[5/16] Compiling NIO NIOCloseOnErrorHandler.swift
[6/16] Compiling NIO MarkedCircularBuffer.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[7/16] Compiling NIO MulticastChannel.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[8/22] Compiling NIO ChannelInvoker.swift
[9/22] Compiling NIO ChannelOption.swift
[10/22] Compiling NIO ChannelPipeline.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[11/22] Compiling NIO CircularBuffer.swift
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[12/22] Compiling NIO ChannelHandler.swift
[13/22] Compiling NIO ChannelHandlers.swift
[14/22] Compiling NIO ByteBuffer-views.swift
[15/22] Compiling NIO Channel.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/29] Emitting module NIO
/Users/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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/admin/builds/J1XnyXFH/1/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 }
             ^
[17/30] Compiling NIO NIOThreadPool.swift
[18/30] Compiling NIO NonBlockingFileIO.swift
[19/31] Compiling NIO TypeAssistedChannelHandler.swift
[20/34] Compiling NIO BaseSocketChannel.swift
[21/34] Compiling NIO BaseStreamSocketChannel.swift
[22/34] Compiling NIO Bootstrap.swift
[23/34] Compiling NIO Codec.swift
[24/40] Compiling NIO UniversalBootstrapSupport.swift
[25/43] Compiling NIO SocketChannel.swift
[26/46] Compiling NIO HappyEyeballs.swift
[27/46] Compiling NIO PipeChannel.swift
[28/46] Compiling NIO DeadChannel.swift
[29/46] Compiling NIO Embedded.swift
[30/46] Compiling NIO Selector.swift
[31/46] Compiling NIO SingleStepByteToMessageDecoder.swift
[32/54] Compiling NIO Heap.swift
[33/54] Compiling NIO IO.swift
[34/54] Compiling NIO IOData.swift
[35/55] Compiling NIO ByteBuffer-aux.swift
[36/56] Compiling NIO BaseSocket.swift
[37/56] Compiling NIO ByteBuffer-core.swift
[38/56] Compiling NIO ByteBuffer-int.swift
[39/57] Compiling NIO PendingWritesManager.swift
[40/57] Compiling NIO PriorityQueue.swift
[41/57] Compiling NIO RecvByteBufferAllocator.swift
[42/58] Compiling NIO System.swift
[43/58] Compiling NIO ThreadPosix.swift
[44/58] Compiling NIO SelectableEventLoop.swift
[45/58] Compiling NIO SocketAddresses.swift
[46/58] Compiling NIO SocketOptionProvider.swift
[47/59] Compiling NIO IntegerTypes.swift
[48/59] Compiling NIO Interfaces.swift
[49/59] Compiling NIO PendingDatagramWritesManager.swift
[50/59] Compiling NIO ByteBuffer-conversions.swift
[51/59] Compiling NIO FileDescriptor.swift
[52/59] Compiling NIO FileRegion.swift
[53/59] Compiling NIO GetaddrinfoResolver.swift
[54/59] Compiling NIO DatagramVectorReadManager.swift
[55/59] Compiling NIO EventLoop.swift
[56/59] Compiling NIO EventLoopFuture.swift
[57/59] Compiling NIO FileHandle.swift
[58/59] Compiling NIO PipePair.swift
[59/59] Compiling NIO Thread.swift
error: fatalError
BUILD FAILURE 5.10 macosSpm