build checks.x86_64-linux.release

Reproduce this run
  1. 0.15 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/sydtest?ref=switch-function-arguments-operator&rev=b4ccc970f559bfaf60cc745afaa48547cc936997#checks.x86_64-linux.release --print-build-logs
  2. 0.18 s warning: ignoring untrusted flake configuration setting 'extra-substituters'.
  3. 0.18 s Pass '--accept-flake-config' to trust it
  4. 0.18 s warning: ignoring untrusted flake configuration setting 'extra-trusted-public-keys'.
  5. 0.18 s Pass '--accept-flake-config' to trust it
  6. 0.18 s
  7. 0.58 s /nix/store/fgzbf4wszrjjn7crr3wqgwx7xxc6x8kr-sydtest-release
  8. 0.59 s Build succeeded.