$ /nix/store/wkkwxc04gdw6b263l1h29pjarjnjdyb6-coreutils-9.8/bin/timeout --kill-after=15s 1800s /nix/store/vnjf0zi1lbln0srm2z743j70kjav76ln-nix-2.34.4/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes build --no-link git+https://codeberg.org/mtlynch/go-app-starter?ref=backport%2Fcheck-go-test-packages&rev=ac19ff2b0f1e1838d99a6d4d1a27fa69387820a8#packages.x86_64-linux.check-frontend --print-build-logs
this derivation will be built:
  /nix/store/7p2a96fykxd0jfrx8s56j9gc997gp0rs-check-frontend-0.0.0.drv
building '/nix/store/7p2a96fykxd0jfrx8s56j9gc997gp0rs-check-frontend-0.0.0.drv'...
check-frontend> Running phase: unpackPhase
check-frontend> unpacking source archive /nix/store/1fkwx7lkq8h3501ap03gh35xk2ihsgkw-source
check-frontend> source root is source
check-frontend> Running phase: patchPhase
check-frontend> Running phase: updateAutotoolsGnuConfigScriptsPhase
check-frontend> Running phase: configurePhase
check-frontend> no configure script, doing nothing
check-frontend> Running phase: buildPhase
check-frontend> patching script interpreter paths in ./dev-scripts
check-frontend> ./dev-scripts/git-hooks/pre-commit: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/enable-multiarch-docker: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/run-e2e-tests: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/run-single-go-test: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/build-backend: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/package-binaries: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/check-trailing-whitespace: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/serve-docker: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/check-trailing-newline: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/download-prod-db: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/run-go-tests: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/check-frontend: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/check-bash: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/populate-db: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/reset-db: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/enable-git-hooks: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/serve: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/upload-prod-db: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/check-go-test-packages: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/lint-sql: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> ./dev-scripts/check-go-formatting: interpreter directive changed from "#!/usr/bin/env bash" to "/nix/store/0550j0i8bmzxbcnzrg1g51zigj7y12ih-bash-interactive-5.3p9/bin/bash"
check-frontend> npm error Exit handler never called!
check-frontend> npm error This is an error with npm itself. Please report this error at:
check-frontend> npm error   <https://github.com/npm/cli/issues>
check-frontend> npm error A complete log of this run can be found in: /build/npm-cache/_logs/2026-04-04T19_51_07_058Z-debug-0.log
check-frontend> buildPhase completed in 1 minutes 11 seconds
check-frontend> Running phase: installPhase
check-frontend> Running phase: fixupPhase
check-frontend> shrinking RPATHs of ELF executables and libraries in /nix/store/b38l10gcxp1295vqbjnl5w9qdmmifhkz-check-frontend-0.0.0
check-frontend> checking for references to /build/ in /nix/store/b38l10gcxp1295vqbjnl5w9qdmmifhkz-check-frontend-0.0.0...
check-frontend> patching script interpreter paths in /nix/store/b38l10gcxp1295vqbjnl5w9qdmmifhkz-check-frontend-0.0.0
check-frontend (post)> Uploading paths from nix-ci to the NixCI cache /nix/store/b38l10gcxp1295vqbjnl5w9qdmmifhkz-check-frontend-0.0.0
check-frontend (post)> warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead
check-frontend (post)> copying 1 paths...
check-frontend (post)> copying path '/nix/store/b38l10gcxp1295vqbjnl5w9qdmmifhkz-check-frontend-0.0.0' to 'https://cache.nix-ci.com'...
check-frontend (post)> warning: 'warn-short-path-literals' is deprecated, use 'lint-short-path-literals = ignore' instead
check-frontend (post)> copying 1 paths...
check-frontend (post)> copying path '/nix/store/7p2a96fykxd0jfrx8s56j9gc997gp0rs-check-frontend-0.0.0.drv' to 'https://cache.nix-ci.com'...