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Build Information

Failed to build api-client with Swift 5.10 for Linux.

Build Command

bash -c docker run --rm -v "checkouts-4606859-0":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/cpageler93/api-client.git
Reference: master
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/cpageler93/api-client
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at b853bd5 Merge branch 'master' of github.com:cpageler93/api-client
Cloned https://github.com/cpageler93/api-client.git
Revision (git rev-parse @):
b853bd5ccb06c75b6002a881bc112a7d51543ce2
SUCCESS checkout https://github.com/cpageler93/api-client.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             5.10
Building package at path:  $workDir
https://github.com/cpageler93/api-client.git
Running build ...
bash -c docker run --rm -v "checkouts-4606859-0":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build 2>&1
Fetching https://github.com/apple/swift-nio-extras.git
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/swift-server/async-http-client.git
[1/4792] Fetching swift-nio-extras
[4793/17337] Fetching swift-nio-extras, async-http-client
[5295/29484] Fetching swift-nio-extras, async-http-client, swift-nio-ssl
[29485/93982] Fetching swift-nio-extras, async-http-client, swift-nio-ssl, swift-nio
Fetched https://github.com/apple/swift-nio-extras.git from cache (1.20s)
Fetched https://github.com/swift-server/async-http-client.git from cache (1.21s)
Computing version for https://github.com/swift-server/async-http-client.git
[27627/76645] Fetching swift-nio-ssl, swift-nio
Computed https://github.com/swift-server/async-http-client.git at 1.1.1 (0.43s)
Fetched https://github.com/apple/swift-nio-ssl.git from cache (4.20s)
Fetched https://github.com/apple/swift-nio.git from cache (4.27s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.4.0 (0.41s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.7.1 (0.41s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.16.0 (0.45s)
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/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/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.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.16.0
Building for debugging...
[0/442] Write sources
[7/442] Compiling CNIOLinux ifaddrs-android.c
[8/442] Compiling CNIOExtrasZlib empty.c
[9/442] Compiling CNIODarwin shim.c
[10/442] Compiling CNIOLinux shim.c
[11/442] Compiling CNIOHTTPParser c_nio_http_parser.c
[12/442] Compiling CNIOSHA1 c_nio_sha1.c
[12/442] Write swift-version-24593BA9C3E375BF.txt
[14/442] Compiling p256.c
[15/442] Compiling curve25519.c
[16/442] Compiling CNIOBoringSSLShims shims.c
[17/442] Compiling tls_method.cc
[18/442] Compiling tls_record.cc
[19/442] Compiling tls13_server.cc
[20/442] Compiling tls13_client.cc
[21/442] Compiling tls13_both.cc
[22/442] Compiling tls13_enc.cc
[23/442] Compiling t1_enc.cc
[24/442] Compiling t1_lib.cc
[25/442] Compiling ssl_versions.cc
[26/442] Compiling ssl_transcript.cc
[27/442] Compiling ssl_x509.cc
[28/442] Compiling ssl_stat.cc
[29/442] Compiling ssl_privkey.cc
[30/442] Compiling ssl_session.cc
[31/442] Compiling ssl_lib.cc
[32/442] Compiling ssl_key_share.cc
[33/442] Compiling ssl_file.cc
[34/442] Compiling ssl_cert.cc
[35/442] Compiling ssl_cipher.cc
[36/442] Compiling ssl_buffer.cc
[37/442] Compiling ssl_asn1.cc
[38/442] Compiling ssl_aead_ctx.cc
[39/442] Compiling s3_pkt.cc
[40/442] Compiling s3_lib.cc
[41/442] Compiling s3_both.cc
[42/442] Compiling handshake_server.cc
[43/442] Compiling handoff.cc
[44/442] Compiling handshake.cc
[45/442] Compiling handshake_client.cc
[46/442] Compiling dtls_record.cc
[47/442] Compiling dtls_method.cc
[48/442] Compiling v3_sxnet.c
[49/442] Compiling v3_utl.c
[50/442] Compiling v3_skey.c
[51/442] Compiling d1_pkt.cc
[52/442] Compiling bio_ssl.cc
[53/442] Compiling v3_prn.c
[54/442] Compiling v3_purp.c
[55/442] Compiling v3_pmaps.c
[55/442] Compiling v3_pku.c
[57/442] Compiling d1_srtp.cc
[58/442] Compiling v3_pcons.c
[59/442] Compiling v3_pcia.c
[60/442] Compiling v3_pci.c
[61/442] Compiling v3_ocsp.c
[62/442] Compiling v3_lib.c
[63/442] Compiling v3_ncons.c
[64/442] Compiling v3_int.c
[65/442] Compiling d1_both.cc
[66/442] Compiling v3_info.c
[67/442] Compiling d1_lib.cc
[68/442] Compiling v3_ia5.c
[69/442] Compiling v3_genn.c
[70/442] Compiling v3_enum.c
[71/442] Compiling v3_extku.c
[72/442] Compiling v3_crld.c
[73/442] Compiling v3_cpols.c
[74/442] Compiling v3_bitst.c
[75/442] Compiling v3_conf.c
[76/442] Compiling v3_bcons.c
[77/442] Compiling v3_akeya.c
[78/442] Compiling v3_alt.c
[79/442] Compiling v3_akey.c
[80/442] Compiling pcy_map.c
[81/442] Compiling pcy_tree.c
[82/442] Compiling pcy_node.c
[83/442] Compiling pcy_lib.c
[84/442] Compiling pcy_data.c
[85/442] Compiling x_x509a.c
[86/442] Compiling pcy_cache.c
[87/442] Compiling x_x509.c
[88/442] Compiling x_sig.c
[89/442] Compiling x_val.c
[90/442] Compiling x_spki.c
[91/442] Compiling x_req.c
[92/442] Compiling x_pubkey.c
[93/442] Compiling x_pkey.c
[94/442] Compiling x_info.c
[95/442] Compiling x_exten.c
[96/442] Compiling x_attrib.c
[96/442] Compiling x_name.c
[98/442] Compiling x_all.c
[99/442] Compiling x_crl.c
[100/442] Compiling x_algor.c
[101/442] Compiling x509spki.c
[102/442] Compiling x509rset.c
[103/442] Compiling x509_txt.c
[104/442] Compiling x509name.c
[104/442] Compiling x509_v3.c
[106/442] Compiling x509_vpm.c
[106/442] Compiling x509cset.c
[106/442] Compiling x509_vfy.c
[109/442] Compiling x509_def.c
[110/442] Compiling x509_r2x.c
[110/442] Compiling x509_set.c
[112/442] Compiling x509_ext.c
[113/442] Compiling x509_req.c
[114/442] Compiling x509_obj.c
[114/442] Compiling x509_trs.c
[116/442] Compiling x509_lu.c
[117/442] Compiling x509_d2.c
[118/442] Compiling x509.c
[119/442] Compiling t_x509a.c
[120/442] Compiling x509_att.c
[121/442] Compiling t_req.c
[122/442] Compiling x509_cmp.c
[123/442] Compiling t_x509.c
[124/442] Compiling t_crl.c
[125/442] Compiling i2d_pr.c
[126/442] Compiling rsa_pss.c
[127/442] Compiling by_file.c
[128/442] Compiling algorithm.c
[129/442] Compiling by_dir.c
[130/442] Compiling a_verify.c
[131/442] Compiling a_strex.c
[132/442] Compiling asn1_gen.c
[133/442] Compiling a_sign.c
[134/442] Compiling a_digest.c
[135/442] Compiling thread_win.c
[136/442] Compiling privacy_pass.c
[137/442] Compiling thread.c
[138/442] Compiling thread_none.c
[139/442] Compiling thread_pthread.c
[140/442] Compiling stack.c
[141/442] Compiling siphash.c
[142/442] Compiling rsa_print.c
[143/442] Compiling refcount_c11.c
[144/442] Compiling rc4.c
[145/442] Compiling refcount_lock.c
[146/442] Compiling windows.c
[147/442] Compiling rsa_asn1.c
[148/442] Compiling fuchsia.c
[149/442] Compiling rand_extra.c
[150/442] Compiling deterministic.c
[151/442] Compiling forkunsafe.c
[152/442] Compiling poly1305_arm_asm.S
[153/442] Compiling pool.c
[154/442] Compiling poly1305_arm.c
[155/442] Compiling poly1305.c
[156/442] Compiling pkcs7.c
[157/442] Compiling pem_xaux.c
[157/442] Compiling p5_pbev2.c
[159/442] Compiling pem_x509.c
[159/442] Compiling pkcs8.c
[161/442] Compiling pkcs8_x509.c
[162/442] Compiling pkcs7_x509.c
[163/442] Compiling pem_pkey.c
[164/442] Compiling obj_xref.c
[165/442] Compiling pem_oth.c
[166/442] Compiling pem_pk8.c
[167/442] Compiling pem_info.c
[168/442] Compiling pem_lib.c
[169/442] Compiling mem.c
[170/442] Compiling pem_all.c
[171/442] Compiling lhash.c
[172/442] Compiling hkdf.c
[173/442] Compiling obj.c
[174/442] Compiling hrss.c
[175/442] Compiling poly1305_vec.c
[176/442] Compiling x86_64-mont5.linux.x86_64.S
[177/442] Compiling x86_64-mont.mac.x86_64.S
[178/442] Compiling x86_64-mont5.mac.x86_64.S
[179/442] Compiling vpaes-x86_64.mac.x86_64.S
[180/442] Compiling x86-mont.linux.x86.S
[181/442] Compiling poly_rq_mul.S
[182/442] Compiling x86_64-mont.linux.x86_64.S
[183/442] Compiling vpaes-x86.linux.x86.S
[184/442] Compiling vpaes-armv8.linux.aarch64.S
[185/442] Compiling vpaes-armv8.ios.aarch64.S
[186/442] Compiling vpaes-armv7.linux.arm.S
[187/442] Compiling vpaes-armv7.ios.arm.S
[188/442] Compiling vpaes-x86_64.linux.x86_64.S
[189/442] Compiling kdf.c
[190/442] Compiling sha512-x86_64.mac.x86_64.S
[191/442] Compiling sha512-armv4.ios.arm.S
[192/442] Compiling sha512-armv8.ios.aarch64.S
[193/442] Compiling sha512-armv4.linux.arm.S
[194/442] Compiling sha512-armv8.linux.aarch64.S
[195/442] Compiling sha512-x86_64.linux.x86_64.S
[196/442] Compiling sha512-586.linux.x86.S
[197/442] Compiling sha256-x86_64.mac.x86_64.S
[198/442] Compiling sha256-x86_64.linux.x86_64.S
[199/442] Compiling sha256-armv4.ios.arm.S
[200/442] Compiling sha256-armv8.ios.aarch64.S
[201/442] Compiling sha256-armv8.linux.aarch64.S
[202/442] Compiling sha256-armv4.linux.arm.S
[203/442] Compiling sha1-x86_64.mac.x86_64.S
[204/442] Compiling sha256-586.linux.x86.S
[205/442] Compiling sha1-x86_64.linux.x86_64.S
[206/442] Compiling sha1-armv8.linux.aarch64.S
[207/442] Compiling sha1-armv4-large.ios.arm.S
[208/442] Compiling sha1-armv8.ios.aarch64.S
[209/442] Compiling sha1-armv4-large.linux.arm.S
[210/442] Compiling sha1-586.linux.x86.S
[211/442] Compiling sha512.c
[212/442] Compiling sha1-altivec.c
[212/442] Compiling sha1.c
[214/442] Compiling sha256.c
[215/442] Compiling rsaz-avx2.mac.x86_64.S
[216/442] Compiling self_check.c
[217/442] Compiling rsaz-avx2.linux.x86_64.S
[218/442] Compiling blinding.c
[219/442] Compiling rdrand-x86_64.mac.x86_64.S
[220/442] Compiling rsa_impl.c
[221/442] Compiling padding.c
[222/442] Compiling rsa.c
[223/442] Compiling rdrand-x86_64.linux.x86_64.S
[224/442] Compiling rand.c
[225/442] Compiling urandom.c
[226/442] Compiling ctrdrbg.c
[227/442] Compiling p256_beeu-x86_64-asm.mac.x86_64.S
[228/442] Compiling p256-x86_64-asm.mac.x86_64.S
[229/442] Compiling p256_beeu-x86_64-asm.linux.x86_64.S
[230/442] Compiling polyval.c
[231/442] Compiling p256-x86_64-asm.linux.x86_64.S
[232/442] Compiling ofb.c
[233/442] Compiling gcm_nohw.c
[234/442] Compiling ctr.c
[235/442] Compiling cbc.c
[236/442] Compiling cfb.c
[237/442] Compiling gcm.c
[238/442] Compiling md5.c
[239/442] Compiling md5-x86_64.mac.x86_64.S
[240/442] Compiling md5-586.linux.x86.S
[241/442] Compiling is_fips.c
[242/442] Compiling md5-x86_64.linux.x86_64.S
[243/442] Compiling hmac.c
[244/442] Compiling md4.c
[245/442] Compiling ghashv8-armx64.ios.aarch64.S
[246/442] Compiling ghashv8-armx32.linux.arm.S
[247/442] Compiling ghashv8-armx64.linux.aarch64.S
[248/442] Compiling ghashv8-armx32.ios.arm.S
[249/442] Compiling ghash-x86_64.mac.x86_64.S
[250/442] Compiling ghash-x86_64.linux.x86_64.S
[251/442] Compiling ghash-x86.linux.x86.S
[252/442] Compiling ghash-ssse3-x86_64.mac.x86_64.S
[253/442] Compiling ghash-ssse3-x86_64.linux.x86_64.S
[254/442] Compiling ghash-neon-armv8.ios.aarch64.S
[255/442] Compiling ghash-ssse3-x86.linux.x86.S
[256/442] Compiling ghash-armv4.linux.arm.S
[257/442] Compiling ghash-neon-armv8.linux.aarch64.S
[258/442] Compiling fips_shared_support.c
[259/442] Compiling ghash-armv4.ios.arm.S
[260/442] Compiling ecdsa.c
[261/442] Compiling util.c
[262/442] Compiling ecdh.c
[263/442] Compiling wnaf.c
[264/442] Compiling simple_mul.c
[265/442] Compiling scalar.c
[266/442] Compiling simple.c
[267/442] Compiling felem.c
[268/442] Compiling oct.c
[269/442] Compiling ec_montgomery.c
[270/442] Compiling ec_key.c
[271/442] Compiling p224-64.c
[272/442] Compiling digests.c
[273/442] Compiling ec.c
[274/442] Compiling co-586.linux.x86.S
[275/442] Compiling digest.c
[276/442] Compiling e_des.c
[277/442] Compiling des.c
[278/442] Compiling aead.c
[279/442] Compiling cipher.c
[280/442] Compiling e_aes.c
[281/442] Compiling bsaes-armv7.linux.arm.S
[282/442] Compiling bsaes-armv7.ios.arm.S
[283/442] Compiling sqrt.c
[284/442] Compiling p256-x86_64.c
[285/442] Compiling shift.c
[286/442] Compiling rsaz_exp.c
[287/442] Compiling random.c
[288/442] Compiling prime.c
[289/442] Compiling mul.c
[290/442] Compiling montgomery.c
[291/442] Compiling montgomery_inv.c
[292/442] Compiling generic.c
[293/442] Compiling jacobi.c
[294/442] Compiling gcd_extra.c
[295/442] Compiling div_extra.c
[296/442] Compiling gcd.c
[296/442] Compiling ctx.c
[298/442] Compiling div.c
[299/442] Compiling exponentiation.c
[300/442] Compiling cmp.c
[301/442] Compiling bytes.c
[302/442] Compiling armv8-mont.linux.aarch64.S
[303/442] Compiling add.c
[304/442] Compiling bn-586.linux.x86.S
[305/442] Compiling bn.c
[306/442] Compiling armv8-mont.ios.aarch64.S
[307/442] Compiling armv4-mont.linux.arm.S
[308/442] Compiling armv4-mont.ios.arm.S
[309/442] Compiling aesv8-armx64.linux.aarch64.S
[310/442] Compiling aesv8-armx64.ios.aarch64.S
[311/442] Compiling aesv8-armx32.linux.arm.S
[312/442] Compiling x86_64-gcc.c
[313/442] Compiling aesv8-armx32.ios.arm.S
[314/442] Compiling aesni-x86_64.mac.x86_64.S
[315/442] Compiling aesni-x86.linux.x86.S
[316/442] Compiling aesni-gcm-x86_64.mac.x86_64.S
[317/442] Compiling aesni-x86_64.linux.x86_64.S
[318/442] Compiling key_wrap.c
[319/442] Compiling mode_wrappers.c
[320/442] Compiling aesni-gcm-x86_64.linux.x86_64.S
[321/442] Compiling aes.c
[322/442] Compiling aes_nohw.c
[323/442] Compiling ex_data.c
[324/442] Compiling sign.c
[325/442] Compiling pbkdf.c
[326/442] Compiling scrypt.c
[327/442] Compiling p_x25519.c
[328/442] Compiling print.c
[329/442] Compiling p_x25519_asn1.c
[330/442] Compiling p_rsa_asn1.c
[331/442] Compiling p_ed25519_asn1.c
[332/442] Compiling p_ed25519.c
[333/442] Compiling p_rsa.c
[334/442] Compiling p_ec_asn1.c
[335/442] Compiling p_dsa_asn1.c
[336/442] Compiling p_ec.c
[337/442] Compiling digestsign.c
[337/442] Compiling evp_ctx.c
[339/442] Compiling err_data.c
[340/442] Compiling evp.c
[341/442] Compiling evp_asn1.c
[342/442] Compiling err.c
[343/442] Compiling engine.c
[344/442] Compiling ec_derive.c
[345/442] Compiling ecdsa_asn1.c
[346/442] Compiling ecdh_extra.c
[347/442] Compiling dsa_asn1.c
[348/442] Compiling ec_asn1.c
[349/442] Compiling params.c
[350/442] Compiling dsa.c
[351/442] Compiling check.c
[352/442] Compiling dh_asn1.c
[353/442] Compiling dh.c
[354/442] Compiling spake25519.c
[355/442] Compiling digest_extra.c
[356/442] Compiling cpu-ppc64le.c
[357/442] Compiling x25519-asm-arm.S
[358/442] Compiling crypto.c
[359/442] Compiling cpu-arm.c
[360/442] Compiling cpu-aarch64-fuchsia.c
[360/442] Compiling cpu-aarch64-linux.c
[360/442] Compiling cpu-arm-linux.c
[360/442] Compiling cpu-intel.c
[364/442] Compiling cmac.c
[365/442] Compiling e_rc4.c
[366/442] Compiling conf.c
[367/442] Compiling e_null.c
[368/442] Compiling tls_cbc.c
[369/442] Compiling e_rc2.c
[370/442] Compiling e_tls.c
[371/442] Compiling e_chacha20poly1305.c
[372/442] Compiling derive_key.c
[373/442] Compiling e_aesctrhmac.c
[374/442] Compiling e_aesgcmsiv.c
[375/442] Compiling e_aesccm.c
[376/442] Compiling cipher_extra.c
[377/442] Compiling chacha20_poly1305_x86_64.mac.x86_64.S
[378/442] Compiling aes128gcmsiv-x86_64.mac.x86_64.S
[379/442] Compiling chacha.c
[380/442] Compiling aes128gcmsiv-x86_64.linux.x86_64.S
[381/442] Compiling chacha20_poly1305_x86_64.linux.x86_64.S
[382/442] Compiling chacha-x86_64.mac.x86_64.S
[383/442] Compiling chacha-x86_64.linux.x86_64.S
[384/442] Compiling chacha-x86.linux.x86.S
[385/442] Compiling chacha-armv8.linux.aarch64.S
[386/442] Compiling chacha-armv4.linux.arm.S
[387/442] Compiling chacha-armv4.ios.arm.S
[388/442] Compiling chacha-armv8.ios.aarch64.S
[389/442] Compiling unicode.c
[390/442] Compiling ber.c
[391/442] Compiling cbs.c
[392/442] Compiling cbb.c
[393/442] Compiling asn1_compat.c
[394/442] Compiling buf.c
[395/442] Compiling bn_asn1.c
[396/442] Compiling socket_helper.c
[397/442] Compiling socket.c
[398/442] Compiling convert.c
[399/442] Compiling printf.c
[400/442] Compiling pair.c
[401/442] Compiling file.c
[402/442] Compiling hexdump.c
[403/442] Compiling fd.c
[404/442] Compiling base64.c
[405/442] Compiling connect.c
[406/442] Compiling bio_mem.c
[407/442] Compiling bio.c
[408/442] Compiling tasn_utl.c
[409/442] Compiling time_support.c
[410/442] Compiling tasn_typ.c
[411/442] Compiling tasn_fre.c
[412/442] Compiling f_string.c
[413/442] Compiling tasn_new.c
[414/442] Compiling tasn_enc.c
[415/442] Compiling f_enum.c
[415/442] Compiling f_int.c
[417/442] Compiling asn_pack.c
[418/442] Compiling tasn_dec.c
[419/442] Compiling asn1_par.c
[420/442] Compiling a_utf8.c
[421/442] Compiling asn1_lib.c
[422/442] Compiling a_type.c
[423/442] Compiling a_time.c
[424/442] Compiling a_print.c
[425/442] Compiling a_utctm.c
[426/442] Compiling a_octet.c
[427/442] Compiling a_strnid.c
[428/442] Compiling a_object.c
[429/442] Compiling a_int.c
[430/442] Compiling a_i2d_fp.c
[431/442] Compiling a_mbstr.c
[432/442] Compiling a_gentm.c
[432/442] Write sources
[435/442] Compiling a_dup.c
[436/442] Compiling a_enum.c
[437/442] Compiling a_bool.c
[438/442] Compiling a_d2i_fp.c
[439/442] Compiling a_bitstr.c
[440/442] Compiling c-nioatomics.c
[441/442] Compiling c-atomics.c
[443/446] Emitting module NIOConcurrencyHelpers
[444/446] Compiling NIOConcurrencyHelpers lock.swift
[445/446] Compiling NIOConcurrencyHelpers atomics.swift
[446/446] Compiling NIOConcurrencyHelpers NIOAtomic.swift
[448/505] Compiling NIO ByteBuffer-views.swift
/host/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 {
^
/host/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 }
             ^
[449/505] Compiling NIO Channel.swift
/host/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 {
^
/host/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 }
             ^
[450/505] Compiling NIO ChannelHandler.swift
/host/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 {
^
/host/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 }
             ^
[451/505] Compiling NIO ChannelHandlers.swift
/host/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 {
^
/host/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 }
             ^
[452/505] Compiling NIO ChannelInvoker.swift
/host/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 {
^
/host/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 }
             ^
[453/505] Compiling NIO ChannelOption.swift
/host/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 {
^
/host/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 }
             ^
[454/505] Compiling NIO ChannelPipeline.swift
/host/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 {
^
/host/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 }
             ^
[455/505] Compiling NIO CircularBuffer.swift
/host/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 {
^
/host/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)
[456/513] Emitting module NIO
/host/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 {
^
/host/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 }
             ^
/host/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 {
^
/host/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 }
             ^
[457/513] Compiling NIO PendingDatagramWritesManager.swift
[458/513] Compiling NIO PendingWritesManager.swift
[459/513] Compiling NIO PipeChannel.swift
[460/513] Compiling NIO PipePair.swift
[461/513] Compiling NIO PriorityQueue.swift
[462/513] Compiling NIO RecvByteBufferAllocator.swift
[463/513] Compiling NIO Resolver.swift
[464/513] Compiling NIO Selectable.swift
[465/513] Compiling NIO SocketProtocols.swift
[466/513] Compiling NIO System.swift
[467/513] Compiling NIO Thread.swift
[468/513] Compiling NIO ThreadPosix.swift
[469/513] Compiling NIO ThreadWindows.swift
[470/513] Compiling NIO TypeAssistedChannelHandler.swift
[471/513] Compiling NIO UniversalBootstrapSupport.swift
[472/513] Compiling NIO Utilities.swift
[473/513] Compiling NIO Codec.swift
[474/513] Compiling NIO DatagramVectorReadManager.swift
[475/513] Compiling NIO DeadChannel.swift
[476/513] Compiling NIO Embedded.swift
[477/513] Compiling NIO EventLoop.swift
[478/513] Compiling NIO EventLoopFuture.swift
[479/513] Compiling NIO FileDescriptor.swift
[480/513] Compiling NIO FileHandle.swift
[481/513] Compiling NIO SelectableEventLoop.swift
[482/513] Compiling NIO Selector.swift
[483/513] Compiling NIO ServerSocket.swift
[484/513] Compiling NIO SingleStepByteToMessageDecoder.swift
[485/513] Compiling NIO Socket.swift
[486/513] Compiling NIO SocketAddresses.swift
[487/513] Compiling NIO SocketChannel.swift
[488/513] Compiling NIO SocketOptionProvider.swift
[489/513] Compiling NIO Linux.swift
/host/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 {
^
/host/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 }
             ^
[490/513] Compiling NIO LinuxCPUSet.swift
/host/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 {
^
/host/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 }
             ^
[491/513] Compiling NIO MarkedCircularBuffer.swift
/host/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 {
^
/host/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 }
             ^
[492/513] Compiling NIO MulticastChannel.swift
/host/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 {
^
/host/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 }
             ^
[493/513] Compiling NIO NIOAny.swift
/host/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 {
^
/host/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 }
             ^
[494/513] Compiling NIO NIOCloseOnErrorHandler.swift
/host/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 {
^
/host/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 }
             ^
[495/513] Compiling NIO NIOThreadPool.swift
/host/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 {
^
/host/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 }
             ^
[496/513] Compiling NIO NonBlockingFileIO.swift
/host/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 {
^
/host/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 }
             ^
[497/513] Compiling NIO FileRegion.swift
[498/513] Compiling NIO GetaddrinfoResolver.swift
[499/513] Compiling NIO HappyEyeballs.swift
[500/513] Compiling NIO Heap.swift
[501/513] Compiling NIO IO.swift
[502/513] Compiling NIO IOData.swift
[503/513] Compiling NIO IntegerTypes.swift
[504/513] Compiling NIO Interfaces.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
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/16] Compiling NIO NIOAny.swift
[3/16] Compiling NIO NIOCloseOnErrorHandler.swift
[4/16] Compiling NIO MarkedCircularBuffer.swift
/host/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 {
^
/host/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 }
             ^
[5/16] Compiling NIO MulticastChannel.swift
/host/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 {
^
/host/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 }
             ^
[6/20] Compiling NIO ByteBuffer-views.swift
[7/20] Compiling NIO Channel.swift
[8/20] Compiling NIO Linux.swift
[9/20] Compiling NIO LinuxCPUSet.swift
[10/24] Compiling NIO ChannelPipeline.swift
/host/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 {
^
/host/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 }
             ^
[11/24] Compiling NIO CircularBuffer.swift
/host/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 {
^
/host/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 }
             ^
[12/24] Compiling NIO ChannelHandler.swift
[13/24] Compiling NIO ChannelHandlers.swift
[14/24] Compiling NIO ChannelInvoker.swift
[15/24] Compiling NIO ChannelOption.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/29] Emitting module NIO
/host/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 {
^
/host/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 }
             ^
/host/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 {
^
/host/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 TypeAssistedChannelHandler.swift
[18/31] Compiling NIO DeadChannel.swift
[19/31] Compiling NIO Embedded.swift
[20/35] Compiling NIO SocketChannel.swift
[21/39] Compiling NIO UniversalBootstrapSupport.swift
[22/43] Compiling NIO NIOThreadPool.swift
[23/43] Compiling NIO NonBlockingFileIO.swift
[24/43] Compiling NIO BaseSocketChannel.swift
[25/43] Compiling NIO BaseStreamSocketChannel.swift
[26/50] Compiling NIO FileDescriptor.swift
[27/50] Compiling NIO FileHandle.swift
[28/50] Compiling NIO FileRegion.swift
[29/50] Compiling NIO GetaddrinfoResolver.swift
[30/53] Compiling NIO HappyEyeballs.swift
[31/53] Compiling NIO PipeChannel.swift
[32/56] Compiling NIO Selector.swift
[33/56] Compiling NIO SingleStepByteToMessageDecoder.swift
[34/56] Compiling NIO Bootstrap.swift
[35/56] Compiling NIO Codec.swift
[36/60] Compiling NIO ServerSocket.swift
[37/60] Compiling NIO PipePair.swift
[38/60] Compiling NIO PriorityQueue.swift
[39/60] Compiling NIO RecvByteBufferAllocator.swift
[40/60] Compiling NIO BaseSocket.swift
[41/60] Compiling NIO ByteBuffer-aux.swift
[42/60] Compiling NIO ByteBuffer-conversions.swift
[43/60] Compiling NIO ByteBuffer-core.swift
[44/60] Compiling NIO Heap.swift
[45/60] Compiling NIO IO.swift
[46/60] Compiling NIO IOData.swift
[47/60] Compiling NIO IntegerTypes.swift
[48/60] Compiling NIO Interfaces.swift
[49/60] Compiling NIO PendingDatagramWritesManager.swift
[50/60] Compiling NIO PendingWritesManager.swift
[51/60] Compiling NIO ByteBuffer-int.swift
[52/60] Compiling NIO DatagramVectorReadManager.swift
[53/60] Compiling NIO EventLoop.swift
[54/60] Compiling NIO EventLoopFuture.swift
[55/60] Compiling NIO System.swift
[56/60] Compiling NIO Thread.swift
[57/60] Compiling NIO ThreadPosix.swift
[58/60] Compiling NIO SelectableEventLoop.swift
[59/60] Compiling NIO SocketAddresses.swift
[60/60] Compiling NIO SocketOptionProvider.swift
error: fatalError
BUILD FAILURE 5.10 linux

Build Machine: Linux 1