these 2 derivations will be built:
  /nix/store/zj707w5brgvpc8mnzifpair07f8akic9-formatter.drv
  /nix/store/swn33xbq5823q7wa4sjzyxqyjd6hqkff-check-formatting.drv
building '/nix/store/zj707w5brgvpc8mnzifpair07f8akic9-formatter.drv'
building '/nix/store/swn33xbq5823q7wa4sjzyxqyjd6hqkff-check-formatting.drv' on 'ssh-ng://nix-remote-build@quine.prim.private.invalid'
building '/nix/store/swn33xbq5823q7wa4sjzyxqyjd6hqkff-check-formatting.drv'

post-build step Upload to Mali Attic: ok
⚙️ Pushing 1 paths to "private" on "mali" (0 already cached, 0 in upstream)...
✅ f89ayccyn4kr1sbsybsy0idn1r6yhpji-check-formatting (deduplicated)