this derivation will be built:
  /nix/store/j3n2dlx5ccmpq024mnv0x3rjpch1b7fb-treefmt-check.drv
building '/nix/store/j3n2dlx5ccmpq024mnv0x3rjpch1b7fb-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1548 files
treefmt-check> emitted 440 files for processing
treefmt-check> formatted 440 files (0 changed) in 1.989s

post-build step Upload to niks3: ok
time=2026-09-01T23:03:27.156Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-01T23:03:27.967Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-01T23:03:28.502Z level=INFO msg="Upload complete. (1.471s)"