these 4 derivations will be built:
  /nix/store/rgvdch923fb1rvj8k6p6587vvc7avbpf-org.nixos.fast-nix-optimise.plist.drv
  /nix/store/shjzxnl0arr30zfgk4had1rm9yll4cmf-org.nixos.fast-nix-gc.plist.drv
  /nix/store/5kdy51cihn63w023wmiwp4bm0zgvc17q-launchd.drv
  /nix/store/alhkp60yhmrzmpy0z4zg4yx9a33sgcr5-darwin-system-26.11.15abb8c.drv
building '/nix/store/shjzxnl0arr30zfgk4had1rm9yll4cmf-org.nixos.fast-nix-gc.plist.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/rgvdch923fb1rvj8k6p6587vvc7avbpf-org.nixos.fast-nix-optimise.plist.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/shjzxnl0arr30zfgk4had1rm9yll4cmf-org.nixos.fast-nix-gc.plist.drv'
building '/nix/store/rgvdch923fb1rvj8k6p6587vvc7avbpf-org.nixos.fast-nix-optimise.plist.drv'
building '/nix/store/5kdy51cihn63w023wmiwp4bm0zgvc17q-launchd.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/5kdy51cihn63w023wmiwp4bm0zgvc17q-launchd.drv'
building '/nix/store/alhkp60yhmrzmpy0z4zg4yx9a33sgcr5-darwin-system-26.11.15abb8c.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/alhkp60yhmrzmpy0z4zg4yx9a33sgcr5-darwin-system-26.11.15abb8c.drv'

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