$ /nix/store/9ypz3flqsrl5xl495mm8h645gadjsxi1-coreutils-9.11/bin/timeout --kill-after=15s 7200s /nix/store/23zk8sgzamrbmj1fday15szf7f2279s8-nix-2.34.7/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes --log-format internal-json build --no-link --print-out-paths git+https://github.com/NorfairKing/sydtest?ref=development&rev=850df106ea56e75a85a564749f6a4b4b4af2d060#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/nix-ci-worker/eval-cache-v6/a9802ee5db354cbddf2b91ae7192cef229d0b9b9b66e39956318b64a10002ed8.sqlite' is busy  Downloading cached source from https://cache.staging.nix-ci.com Progress: 1 of 1 downloaded from cache  Downloading cached sydtest-mutation-example-manifest-pretty from https://cache.staging.nix-ci.com Progress: 0 of 1 built, 1 of 2 downloaded from cache Downloading cached mutation-manifest-example from https://cache.staging.nix-ci.com Progress: 0 of 1 built, 2 of 2 downloaded from cache /nix/store/5qi6y7jidlxclk2cy9nl8890knahbj6k-mutation-manifest-example Build succeeded.