these 3 derivations will be built:
  /nix/store/90dzqqwpb5s33jx0ap44fsn9rfd3gyy1-treefmt.toml.drv
  /nix/store/25cckihhf1gd1wdp7hym12ik72vi5db4-treefmt.drv
  /nix/store/ghnry7vxbv5hkj63i3045bc52fc9xzij-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> 
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/25cckihhf1gd1wdp7hym12ik72vi5db4-treefmt.drv' on 'ssh-ng://builder@build01.clan.lol'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/25cckihhf1gd1wdp7hym12ik72vi5db4-treefmt.drv'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/ghnry7vxbv5hkj63i3045bc52fc9xzij-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/ghnry7vxbv5hkj63i3045bc52fc9xzij-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 487ms

post-build step Upload to niks3: ok
time=2026-08-29T05:05:06.648Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-29T05:05:06.945Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T05:05:07.013Z level=INFO msg="Upload complete. (446ms)"