these 3 derivations will be built:
  /nix/store/37894yyd45qbipwnjj9j4k9pw1pfjnmy-treefmt.toml.drv
  /nix/store/cc37c97377w07ba8lb6q8qpp9ifyll4w-treefmt.drv
  /nix/store/a9k2rs8wzdh2q5da5v73zxsh60cbq783-treefmt-check.drv
building '/nix/store/37894yyd45qbipwnjj9j4k9pw1pfjnmy-treefmt.toml.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/37894yyd45qbipwnjj9j4k9pw1pfjnmy-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
treefmt.toml> 
building '/nix/store/cc37c97377w07ba8lb6q8qpp9ifyll4w-treefmt.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/cc37c97377w07ba8lb6q8qpp9ifyll4w-treefmt.drv'
building '/nix/store/a9k2rs8wzdh2q5da5v73zxsh60cbq783-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/a9k2rs8wzdh2q5da5v73zxsh60cbq783-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 84 files
treefmt-check> emitted 79 files for processing
treefmt-check> formatted 79 files (0 changed) in 525ms

post-build step Upload to niks3: ok
time=2026-09-22T05:01:06.970Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-09-22T05:01:07.483Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-22T05:01:07.866Z level=INFO msg="Upload complete. (958ms)"