this derivation will be built:
  /nix/store/7xb4m8ci4jiaz777f326slarimkslsib-treefmt-check.drv
building '/nix/store/7xb4m8ci4jiaz777f326slarimkslsib-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/7xb4m8ci4jiaz777f326slarimkslsib-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 207 files
treefmt-check> emitted 110 files for processing
treefmt-check> formatted 110 files (0 changed) in 848ms

post-build step Upload to niks3: ok
time=2026-09-19T01:12:51.988Z 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=2026-09-19T01:13:07.912Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-09-19T01:13:11.737Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-19T01:13:13.498Z level=INFO msg="Upload complete. (2m5.401s)"