this derivation will be built:
  /nix/store/qxqrgn5m0wx5fgxvj2mqjba705086vjg-treefmt-check.drv
building '/nix/store/qxqrgn5m0wx5fgxvj2mqjba705086vjg-treefmt-check.drv'
treefmt-check> traversed 446 files
treefmt-check> emitted 311 files for processing
treefmt-check> formatted 311 files (0 changed) in 13.091s

post-build step Upload to niks3: ok
time=2026-08-20T18:32:55.938Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-20T18:32:56.508Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-20T18:32:56.905Z level=INFO msg="Upload complete. (1.04s)"