these 4 derivations will be built:
  /nix/store/4civ4sx8drzf2fsyqvhs4cx4cgw82sxj-org.nixos.fast-nix-gc.plist.drv
  /nix/store/4sk53chvvrgxdjj8g8mqcfjx5dp7sq3h-org.nixos.fast-nix-optimise.plist.drv
  /nix/store/cb0ijrq5zjasv1b7hkh0q14m0q62lycr-launchd.drv
  /nix/store/hpjzlgq91d6id9dql254g5fzd5ry0v0j-darwin-system-26.11.a1fa429.drv
building '/nix/store/4civ4sx8drzf2fsyqvhs4cx4cgw82sxj-org.nixos.fast-nix-gc.plist.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/4civ4sx8drzf2fsyqvhs4cx4cgw82sxj-org.nixos.fast-nix-gc.plist.drv'
building '/nix/store/4sk53chvvrgxdjj8g8mqcfjx5dp7sq3h-org.nixos.fast-nix-optimise.plist.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/4sk53chvvrgxdjj8g8mqcfjx5dp7sq3h-org.nixos.fast-nix-optimise.plist.drv'
building '/nix/store/cb0ijrq5zjasv1b7hkh0q14m0q62lycr-launchd.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/cb0ijrq5zjasv1b7hkh0q14m0q62lycr-launchd.drv'
building '/nix/store/hpjzlgq91d6id9dql254g5fzd5ry0v0j-darwin-system-26.11.a1fa429.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/hpjzlgq91d6id9dql254g5fzd5ry0v0j-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