these 2 derivations will be built:
  /nix/store/sy85yj10lq3f73dkyp3kg5ngw185sfqd-config.tf.json.drv
  /nix/store/vmh8hqib58m43lm234nhqg3r2n40b5ar-tf-apply.drv
building '/nix/store/vmh8hqib58m43lm234nhqg3r2n40b5ar-tf-apply.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/vmh8hqib58m43lm234nhqg3r2n40b5ar-tf-apply.drv'

upload niks3: failed
time=2026-09-10T02:42:54.268Z 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=2026-09-10T02:44:14.867Z level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=219.137489ms status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T02:45:30.564Z level=WARN msg="Request returned retryable status, retrying" attempt=3 max_attempts=6 backoff=375.383321ms status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T02:46:46.062Z level=WARN msg="Request returned retryable status, retrying" attempt=4 max_attempts=6 backoff=787.42231ms status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T02:48:03.084Z level=WARN msg="Request returned retryable status, retrying" attempt=5 max_attempts=6 backoff=1.547958516s status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T02:49:20.462Z level=ERROR msg="Fatal error" error="pushing paths: creating pending closures: creating pending closure: server returned 502: "