this derivation will be built:
  /nix/store/ibs0zigcjb4166ng3qgw5wn0r17f7rha-treefmt-check.drv
building '/nix/store/ibs0zigcjb4166ng3qgw5wn0r17f7rha-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/ibs0zigcjb4166ng3qgw5wn0r17f7rha-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 419 files
treefmt-check> emitted 104 files for processing
treefmt-check> formatted 104 files (0 changed) in 293ms

post-build step Upload to niks3: ok
time=2026-09-01T15:00:49.956Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-09-01T15:00:50.920Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-01T15:00:51.356Z level=INFO msg="Upload complete. (1.465s)"