this derivation will be built:
  /nix/store/xyx3syp8mwgwz66ccrm1pc32kl8s4504-run-sigma-vm-on-aarch64-darwin.drv
building '/nix/store/xyx3syp8mwgwz66ccrm1pc32kl8s4504-run-sigma-vm-on-aarch64-darwin.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/xyx3syp8mwgwz66ccrm1pc32kl8s4504-run-sigma-vm-on-aarch64-darwin.drv'
run-sigma-vm-on-aarch64-darwin> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-09-19T01:16:30.969Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (5 already cached)"
time=2026-09-19T01:16:30.969Z level=INFO msg="Uploading iv3k0vvy8b6d6x83mir0rcv80bhrxbba-run-sigma-vm-on-aarch64-darwin (1.2KB)"
time=2026-09-19T01:16:31.967Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-19T01:16:32.436Z level=INFO msg="Upload complete. (1.59s)"