these 3 derivations will be built:
  /nix/store/90dzqqwpb5s33jx0ap44fsn9rfd3gyy1-treefmt.toml.drv
  /nix/store/25cckihhf1gd1wdp7hym12ik72vi5db4-treefmt.drv
  /nix/store/kzxwg27s1hw2b24h6ajf3v376rifxs8s-treefmt-check.drv
building '/nix/store/90dzqqwpb5s33jx0ap44fsn9rfd3gyy1-treefmt.toml.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/90dzqqwpb5s33jx0ap44fsn9rfd3gyy1-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
treefmt.toml> 
building '/nix/store/25cckihhf1gd1wdp7hym12ik72vi5db4-treefmt.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/25cckihhf1gd1wdp7hym12ik72vi5db4-treefmt.drv'
building '/nix/store/kzxwg27s1hw2b24h6ajf3v376rifxs8s-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/kzxwg27s1hw2b24h6ajf3v376rifxs8s-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 84 files
treefmt-check> emitted 79 files for processing
treefmt-check> formatted 79 files (0 changed) in 536ms

post-build step Upload to niks3: ok
time=2026-08-30T10:01:51.693Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-30T10:01:52.569Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-30T10:01:52.912Z level=INFO msg="Upload complete. (1.347s)"