$ /nix/store/vzx1mi9c0xfadmsm9dhd83d005cb1qs9-coreutils-9.8/bin/timeout --kill-after=15s 7200s /nix/store/99b1z08awpxj8b6mzggn59gp1shljnff-nix-2.34.5/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link git+https://github.com/NorfairKing/sydtest?ref=mutation-testing&rev=fefd29825b4ef3525570789be4164715b24d4c10#checks.x86_64-linux.mutation-manifest-example --print-build-logs warning: ignoring untrusted flake configuration setting 'extra-substituters'. Pass '--accept-flake-config' to trust it warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'. Pass '--accept-flake-config' to trust it error (ignored): SQLite database '/var/cache/private/nix-ci-worker/eval-cache-v6/a2dcb111ccd9fc5275a3fb9819a1d0c6ab5f93c773c8eb6486141624045c4bf6.sqlite' is busy  Downloading cached sydtest-mutation-example-0.0.0.0-manifest from https://cache.staging.nix-ci.com Progress: 0 of 3 built, 1 of 1 downloaded from cache Building sydtest-mutation-example-manifest-pretty [post-build-hook] Uploading to cachix cache "sydtest": /nix/store/26kccgv8clf3alm58s3drcax8a0ir0yp-sydtest-mutation-example-manifest-pretty [post-build-hook] Pushing 1 paths (0 are already present) using zstd to cache sydtest ⏳ [post-build-hook]  [post-build-hook] Pushing /nix/store/26kccgv8clf3alm58s3drcax8a0ir0yp-sydtest-mutation-example-manifest-pretty (79.46 KiB) [post-build-hook]  [post-build-hook] All done. [post-build-hook] Uploading to the NixCI staging cache: /nix/store/26kccgv8clf3alm58s3drcax8a0ir0yp-sydtest-mutation-example-manifest-pretty [post-build-hook] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [post-build-hook] copying 1 paths... [post-build-hook] copying path '/nix/store/26kccgv8clf3alm58s3drcax8a0ir0yp-sydtest-mutation-example-manifest-pretty' to 'https://cache.staging.nix-ci.com'... [post-build-hook] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [post-build-hook] copying 0 paths... Progress: 1 of 3 built, 1 of 1 downloaded from cache Building mutation-manifest-example [mutation-manifest-example] PASS: mutation manifest matches the committed goldens [post-build-hook] Uploading to cachix cache "sydtest": /nix/store/4bnrh67xgls2sndm079ji0vdrkd1n9r7-mutation-manifest-example [post-build-hook] Pushing 1 paths (0 are already present) using zstd to cache sydtest ⏳ [post-build-hook]  [post-build-hook] Pushing /nix/store/4bnrh67xgls2sndm079ji0vdrkd1n9r7-mutation-manifest-example (79.46 KiB) [post-build-hook]  [post-build-hook] All done. [post-build-hook] Uploading to the NixCI staging cache: /nix/store/4bnrh67xgls2sndm079ji0vdrkd1n9r7-mutation-manifest-example [post-build-hook] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [post-build-hook] copying 1 paths... [post-build-hook] copying path '/nix/store/4bnrh67xgls2sndm079ji0vdrkd1n9r7-mutation-manifest-example' to 'https://cache.staging.nix-ci.com'... [post-build-hook] warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead [post-build-hook] copying 0 paths... Progress: 2 of 3 built, 1 of 1 downloaded from cache