this derivation will be built:
  /nix/store/95qrs3sa73jf3qv651hmnf2qvm04kpcf-run-sigma-vm-on-aarch64-linux.drv
building '/nix/store/95qrs3sa73jf3qv651hmnf2qvm04kpcf-run-sigma-vm-on-aarch64-linux.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/95qrs3sa73jf3qv651hmnf2qvm04kpcf-run-sigma-vm-on-aarch64-linux.drv'
run-sigma-vm-on-aarch64-linux> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-09-19T01:10:04.659Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-19T01:10:05.963Z level=INFO msg="Uploading 2 paths to niks3.clan.lol (8 already cached)"
time=2026-09-19T01:10:05.963Z level=INFO msg="Uploading 5r65g2rdsc4rh4dvfj1n7hknhiyx81sy-run-sigma-vm-on-aarch64-linux (1.2KB)"
time=2026-09-19T01:10:05.963Z level=INFO msg="Uploading 0kiys1knang410pni0kcdkw7v2rq8wsq-source (651.9KB)"
time=2026-09-19T01:10:07.385Z level=INFO msg="Uploading 2 narinfos"
time=2026-09-19T01:10:08.056Z level=INFO msg="Upload complete. (1m8.535s)"