this derivation will be built:
  /nix/store/ln232q80w16406hyckrpwx24vbdrnpm6-treefmt-check.drv
building '/nix/store/ln232q80w16406hyckrpwx24vbdrnpm6-treefmt-check.drv'
treefmt-check> traversed 456 files
treefmt-check> emitted 318 files for processing
treefmt-check> formatted 318 files (0 changed) in 8.841s

post-build step Upload to niks3: ok
time=2026-08-29T12:09:26.050Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-29T12:09:26.640Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T12:09:27.016Z level=INFO msg="Upload complete. (1.073s)"