this derivation will be built:
  /nix/store/mx42dygy0f4ri77xyw1qkhiwsii4d54x-run-sigma-vm-on-aarch64-darwin.drv
building '/nix/store/mx42dygy0f4ri77xyw1qkhiwsii4d54x-run-sigma-vm-on-aarch64-darwin.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/mx42dygy0f4ri77xyw1qkhiwsii4d54x-run-sigma-vm-on-aarch64-darwin.drv'
run-sigma-vm-on-aarch64-darwin> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-09-19T01:21:55.240Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (5 already cached)"
time=2026-09-19T01:21:55.240Z level=INFO msg="Uploading dhypr9isjr4w9x9wqxihhqiwydvf2a7z-run-sigma-vm-on-aarch64-darwin (1.2KB)"
time=2026-09-19T01:21:55.537Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-19T01:21:55.731Z level=INFO msg="Upload complete. (619ms)"