this derivation will be built:
  /nix/store/cf146yqb86szqrvqvm0j4gr5bbjgqjfa-treefmt-check.drv
building '/nix/store/cf146yqb86szqrvqvm0j4gr5bbjgqjfa-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/cf146yqb86szqrvqvm0j4gr5bbjgqjfa-treefmt-check.drv'
treefmt-check> treefmt v2.4.1traversed 84 files
treefmt-check> emitted 79 files for processing
treefmt-check> formatted 79 files (0 changed) in 511ms

post-build step Upload to niks3: ok
time=2026-08-11T15:17:12.811Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-11T15:17:13.379Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-11T15:17:13.595Z level=INFO msg="Upload complete. (847ms)"