this derivation will be built:
  /nix/store/0m83nfz0r90y4xmq6nsk3zvwavrqr390-run-sigma-vm-on-aarch64-darwin.drv
building '/nix/store/0m83nfz0r90y4xmq6nsk3zvwavrqr390-run-sigma-vm-on-aarch64-darwin.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/0m83nfz0r90y4xmq6nsk3zvwavrqr390-run-sigma-vm-on-aarch64-darwin.drv'

post-build step Upload to niks3: ok
time=2026-08-27T01:08:27.175Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (5 already cached)"
time=2026-08-27T01:08:27.175Z level=INFO msg="Uploading ivbc5k4h69wwkbna7qpfh7z7n7fzyghw-run-sigma-vm-on-aarch64-darwin (1.2KB)"
time=2026-08-27T01:08:27.728Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-27T01:08:27.820Z level=INFO msg="Upload complete. (729ms)"