this derivation will be built:
  /nix/store/g3rcffh415gc6bz5v6qjb3kwpnalqlny-treefmt-check.drv
building '/nix/store/g3rcffh415gc6bz5v6qjb3kwpnalqlny-treefmt-check.drv'
treefmt-check> traversed 434 files
treefmt-check> emitted 303 files for processing
treefmt-check> formatted 303 files (0 changed) in 3.83s

post-build step Upload to niks3: ok
time=2026-08-16T04:28:04.776Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-16T04:28:05.109Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-16T04:28:05.386Z level=INFO msg="Upload complete. (672ms)"