this derivation will be built:
  /nix/store/3ijg3kgxd3i129kcn2n7b2x0inq9byll-run-sigma-vm-on-aarch64-darwin.drv
building '/nix/store/3ijg3kgxd3i129kcn2n7b2x0inq9byll-run-sigma-vm-on-aarch64-darwin.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/3ijg3kgxd3i129kcn2n7b2x0inq9byll-run-sigma-vm-on-aarch64-darwin.drv'
run-sigma-vm-on-aarch64-darwin> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-09-20T01:01:17.155Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (5 already cached)"
time=2026-09-20T01:01:17.155Z level=INFO msg="Uploading rgxa38hkc3sq8nd10iqrsv4il1r98kmm-run-sigma-vm-on-aarch64-darwin (1.2KB)"
time=2026-09-20T01:01:18.015Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-20T01:01:18.474Z level=INFO msg="Upload complete. (1.427s)"