these 4 derivations will be built:
  /nix/store/3p0sg1zr015mc3c05fb0v2mz5n7l3p2n-org.nixos.fast-nix-gc.plist.drv
  /nix/store/qkldc3qhpymzxkw3k4b8dplhwwd55izs-org.nixos.fast-nix-optimise.plist.drv
  /nix/store/qfhyx2x6fi4p7sw2s963r3ajgfkpjw3a-launchd.drv
  /nix/store/3ghpx4scfmjpxk9sgkh4ngr867h5mavc-darwin-system-26.11.a1fa429.drv
building '/nix/store/3p0sg1zr015mc3c05fb0v2mz5n7l3p2n-org.nixos.fast-nix-gc.plist.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/qkldc3qhpymzxkw3k4b8dplhwwd55izs-org.nixos.fast-nix-optimise.plist.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/3p0sg1zr015mc3c05fb0v2mz5n7l3p2n-org.nixos.fast-nix-gc.plist.drv'
building '/nix/store/qkldc3qhpymzxkw3k4b8dplhwwd55izs-org.nixos.fast-nix-optimise.plist.drv'
building '/nix/store/qfhyx2x6fi4p7sw2s963r3ajgfkpjw3a-launchd.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/qfhyx2x6fi4p7sw2s963r3ajgfkpjw3a-launchd.drv'
building '/nix/store/3ghpx4scfmjpxk9sgkh4ngr867h5mavc-darwin-system-26.11.a1fa429.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/3ghpx4scfmjpxk9sgkh4ngr867h5mavc-darwin-system-26.11.a1fa429.drv'

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/fast-nix-gc attr=aarch64-darwin.darwin-module