these 4 derivations will be built:
  /nix/store/89w071gzls2rr5xf11x4pmp4w0v4k1jg-org.nixos.fast-nix-optimise.plist.drv
  /nix/store/q54y7v4yjyjvh1b4xabva4jdglnsl5kd-org.nixos.fast-nix-gc.plist.drv
  /nix/store/hdbkfq1cc12dq06jf37v4pssgbdhckyi-launchd.drv
  /nix/store/yr4dndm13clyd4an9yrkmq51zwrxdzil-darwin-system-26.11.15abb8c.drv
building '/nix/store/q54y7v4yjyjvh1b4xabva4jdglnsl5kd-org.nixos.fast-nix-gc.plist.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/89w071gzls2rr5xf11x4pmp4w0v4k1jg-org.nixos.fast-nix-optimise.plist.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/q54y7v4yjyjvh1b4xabva4jdglnsl5kd-org.nixos.fast-nix-gc.plist.drv'
org.nixos.fast-nix-gc.plist> structuredAttrs is enabled
building '/nix/store/89w071gzls2rr5xf11x4pmp4w0v4k1jg-org.nixos.fast-nix-optimise.plist.drv'
org.nixos.fast-nix-optimise.plist> structuredAttrs is enabled
building '/nix/store/hdbkfq1cc12dq06jf37v4pssgbdhckyi-launchd.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/hdbkfq1cc12dq06jf37v4pssgbdhckyi-launchd.drv'
building '/nix/store/yr4dndm13clyd4an9yrkmq51zwrxdzil-darwin-system-26.11.15abb8c.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/yr4dndm13clyd4an9yrkmq51zwrxdzil-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