build checks.x86_64-linux.coverage-report

Reproduce this run
  1. 0.55 s $ /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/ical?ref=test%2Fyearly-byweekno-numeric-byday&rev=866fe6c05f2eb28c8a08265a4dc8f1e037261f6a&shallow=1#checks.x86_64-linux.coverage-report --print-build-logs
  2. 0.58 s warning: ignoring untrusted flake configuration setting 'extra-substituters'.
  3. 0.58 s Pass '--accept-flake-config' to trust it
  4. 0.58 s warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'.
  5. 0.58 s Pass '--accept-flake-config' to trust it
  6. 2.69 s
  7. 2.79 s /nix/store/34sld6rdghha80jn9jwsrgdv74pkj9vi-test-coverage-report-checked
  8. 2.85 s Build succeeded.