these 3 derivations will be built:
  /nix/store/mfga8n896c57xq557d5p9w1ln3sr1wkp-treefmt.toml.drv
  /nix/store/frg94vm2nlj2gkrwcvj0x8zli1q9r5h0-treefmt.drv
  /nix/store/nn6v5zsd2hj23i888iqsiwbrrzp70njl-treefmt-check.drv
this path will be fetched (5.8 MiB download, 17.7 MiB unpacked):
  /nix/store/vd35s6l1w86g8z3wfygsdx0761kdxp7s-rumdl-0.2.55
building '/nix/store/nn6v5zsd2hj23i888iqsiwbrrzp70njl-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/nn6v5zsd2hj23i888iqsiwbrrzp70njl-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1087 files
treefmt-check> emitted 926 files for processing
treefmt-check> formatted 926 files (0 changed) in 9.155s

post-build step Upload to niks3: ok
time=2026-08-17T15:09:11.418Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-17T15:09:12.455Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-17T15:09:12.995Z level=INFO msg="Upload complete. (1.71s)"