these 3 derivations will be built:
  /nix/store/dnbqjjac15r86l45xy5b5j0d2vg7i1xv-treefmt.toml.drv
  /nix/store/pprl9nfh9il74ik9linmp3l8b4sa33q4-treefmt.drv
  /nix/store/jw6crs2gf4amqpj3iqqyzbiahqlfqxv6-treefmt-check.drv
this path will be fetched (0.0 KiB download, 8.1 MiB unpacked):
  /nix/store/c7f3bfj9y4069i27c68ahv3hcj77xhrm-shellcheck-0.11.0-bin
building '/nix/store/dnbqjjac15r86l45xy5b5j0d2vg7i1xv-treefmt.toml.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/dnbqjjac15r86l45xy5b5j0d2vg7i1xv-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
treefmt.toml> 
building '/nix/store/pprl9nfh9il74ik9linmp3l8b4sa33q4-treefmt.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/pprl9nfh9il74ik9linmp3l8b4sa33q4-treefmt.drv'
building '/nix/store/jw6crs2gf4amqpj3iqqyzbiahqlfqxv6-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/jw6crs2gf4amqpj3iqqyzbiahqlfqxv6-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 84 files
treefmt-check> emitted 79 files for processing
treefmt-check> formatted 79 files (0 changed) in 538ms

upload niks3: failed
time=2026-09-09T00:16:45.564Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T00:21:45.665Z level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=194.852146ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T00:26:45.862Z level=WARN msg="Request returned retryable status, retrying" attempt=3 max_attempts=6 backoff=430.412196ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T00:31:46.294Z level=WARN msg="Request returned retryable status, retrying" attempt=4 max_attempts=6 backoff=816.064064ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T00:36:47.112Z level=WARN msg="Request returned retryable status, retrying" attempt=5 max_attempts=6 backoff=1.534920561s status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T00:41:48.649Z level=ERROR msg="Fatal error" error="pushing paths: creating pending closures: creating pending closure: server returned 504: "