these 2 derivations will be built:
  /nix/store/j6b4yrbm21q5yjhv9cpk1acnigr1crnk-treefmt.drv
  /nix/store/h9qsanci181gx6293cg5mmfkxhas6fk7-treefmt-check.drv
these 33 paths will be fetched (0.0 KiB download, 144.3 MiB unpacked):
  /nix/store/bmmzhf23sriz75h631wqc3b7yjd8k7js-deadnix-1.3.2
  /nix/store/12yvmnjqlqr1cr0g3820rxf8q2m91m3r-flake-edit-0.3.5
  /nix/store/h2ggl1apd5yk2lnvnhzrlmpk5vy3jdfz-flake-edit.toml
  /nix/store/a0acw2mf13xj5xjal9lay9xbqnss6lzh-fmt-nix-codeblocks
  /nix/store/6xkhnf6b6vwap3ivrq13sz6f7ff5vslk-lint-cross-compat
  /nix/store/7hmm2rksw1mdd7lm3w104q9cirn5q8gr-nixf-2.9.1
  /nix/store/88rm6lrcyg2y2bpzjvxnngfw3i2q1ym2-nixf-diagnose-0.1.4
  /nix/store/zwfdxdv5xgf4nvrh3miwvsljm5a1vhpr-prettier-3.8.3
  /nix/store/74ymgpnpb6qvgj1hmhkld9lqpin3bb41-python3.13-asttokens-3.0.1
  /nix/store/ibycqkm6qh010x1l91rcb3nr7zldhp58-python3.13-decorator-5.2.1
  /nix/store/nw01j93vahw0rvq74fgdn3kam801zwzw-python3.13-executing-2.2.1
  /nix/store/hs3kw17qx0hb4ssmligk3qlw27q9nkkq-python3.13-ipython-9.9.0
  /nix/store/3iwiayj6fvmsvjr7chdraakwzbi2q3zc-python3.13-ipython-pygments-lexers-1.1.1
  /nix/store/940pxbiq46mwzw4y4xg8dmglgkdx3k8v-python3.13-jedi-0.20.0
  /nix/store/dkfgzvgk9v5vjdicjnrwcwrlq8akdzan-python3.13-matplotlib-inline-0.2.1
  /nix/store/37v0xcrw7c03glrdkjzbrlagfhsh9qa6-python3.13-parso-0.8.7
  /nix/store/7vi7vxn0n5hx2wxw45igigyv63gz249g-python3.13-prompt-toolkit-3.0.52
  /nix/store/9kq8228i1z66jz0hg8c4wm985cv579rv-python3.13-pure-eval-0.2.3
  /nix/store/yl0n2c45qx0hskl75782kds4lkh3zk92-python3.13-pycairo-1.29.0
  /nix/store/vgr62mc624a5cwiwgcq85n9qfsj9pmj8-python3.13-pygobject-3.56.3
  /nix/store/il0nyz5x4m80cga18p45p8bwjjcbnxd2-python3.13-pygobject-stubs-2.16.0
  /nix/store/whh85bdxbd8j0v9lll1y574gxj97c2ba-python3.13-stack-data-0.6.3
  /nix/store/4kbbwhmlp8qdibwdj2q104vs4zylcimk-python3.13-toml-0.10.2
  /nix/store/d04dga6ymlachv29y283is4cicfq8jrd-python3.13-traitlets-5.14.3
  /nix/store/2ygkkigxa52d1lmf132p628313khi7yj-python3.13-wcwidth-0.6.0
  /nix/store/ja1vlgmzfzashfsvkz0zain8ngbn5wrq-ruff-0.15.14
  /nix/store/dkv30dm27i154bq45z2ig4b13d7sp6np-rumdl-0.1.94
  /nix/store/5m7sfw70368gllvy08wmzchkdpzvwaz4-sizelint.toml
  /nix/store/0ccgwqv6nbq45h5wz86gv9vmppzmpgmr-treefmt.toml
  /nix/store/k43c0gjf5h4n9miapcrw4h2hib9d75c4-typos-1.46.3
  /nix/store/xz61a0i4rx2imcz8zhf6472bjr2g1brx-vale-3.14.2
  /nix/store/9pcm6nsh5si0ylyhwgbxpq69359h29zb-vale-styles
  /nix/store/jsdaxbsvl3yjd329q8psl8agmcsb9xri-vale.ini
building '/nix/store/j6b4yrbm21q5yjhv9cpk1acnigr1crnk-treefmt.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/h9qsanci181gx6293cg5mmfkxhas6fk7-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/h9qsanci181gx6293cg5mmfkxhas6fk7-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 1425 files
treefmt-check> emitted 1201 files for processing
treefmt-check> formatted 1201 files (0 changed) in 9.614s

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: "