these 3 derivations will be built:
  /nix/store/wz9wyiq7vpy5nmn8sln4mcsf38gk7g5j-clan-cli-source.drv
  /nix/store/pq84s9sb41w3nzq790j3jmcg4sfaq1xj-clan-cli.drv
  /nix/store/a9na1hdm2khxvwvx0ry402kjahlk1x5l-opentofu-external-key-provider.drv
this path will be fetched (0.0 KiB download, 2.8 KiB unpacked):
  /nix/store/mjszcns0i8z3hwyw5ap4l4wv618fhx9m-clan-runtime
building '/nix/store/a9na1hdm2khxvwvx0ry402kjahlk1x5l-opentofu-external-key-provider.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/a9na1hdm2khxvwvx0ry402kjahlk1x5l-opentofu-external-key-provider.drv'

upload niks3: failed
time=2026-09-09T01:46:21.849Z 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=2026-09-09T01:48:07.381Z level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=207.974579ms status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T01:49:58.329Z level=WARN msg="Request returned retryable status, retrying" attempt=3 max_attempts=6 backoff=386.543601ms status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T01:51:31.337Z level=WARN msg="Request returned retryable status, retrying" attempt=4 max_attempts=6 backoff=846.093756ms status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T01:53:06.437Z level=WARN msg="Request returned retryable status, retrying" attempt=5 max_attempts=6 backoff=1.507387946s status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T01:55:00.092Z level=ERROR msg="Fatal error" error="pushing paths: creating pending closures: creating pending closure: server returned 502: "