these 3 derivations will be built:
  /nix/store/8i3x12bn96v1mdi0x7l6acgvqz74w9zc-treefmt.toml.drv
  /nix/store/z22sd50gmgsvm4vizg5ynls5p367pilw-treefmt.drv
  /nix/store/nm04yqid0l27z0sya79s339dd8gygd28-treefmt-check.drv
this path will be fetched (9.3 MiB download, 25.9 MiB unpacked):
  /nix/store/0mmh0jm4wnb6z8iaja7nrr7f8xzmwvn7-ruff-0.16.8
building '/nix/store/8i3x12bn96v1mdi0x7l6acgvqz74w9zc-treefmt.toml.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/8i3x12bn96v1mdi0x7l6acgvqz74w9zc-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/z22sd50gmgsvm4vizg5ynls5p367pilw-treefmt.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/z22sd50gmgsvm4vizg5ynls5p367pilw-treefmt.drv'
treefmt> structuredAttrs is enabled
building '/nix/store/nm04yqid0l27z0sya79s339dd8gygd28-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/nm04yqid0l27z0sya79s339dd8gygd28-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 1081 files
treefmt-check> emitted 919 files for processing
treefmt-check> formatted 919 files (0 changed) in 11.726s

post-build step Upload to niks3: ok
time=2026-09-22T05:03:59.682Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-09-22T05:04:00.400Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-22T05:04:00.503Z level=INFO msg="Upload complete. (885ms)"