this derivation will be built:
  /nix/store/6mm3dr6k5barx3k4iq4ryy75z2211c5x-format-check.drv
building '/nix/store/6mm3dr6k5barx3k4iq4ryy75z2211c5x-format-check.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/6mm3dr6k5barx3k4iq4ryy75z2211c5x-format-check.drv'
format-check> traversed 498 files
format-check> emitted 396 files for processing
format-check> formatted 396 files (0 changed) in 3.563s

post-build step Upload to niks3: ok
time=2026-07-07T20:04:39.273Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-07-07T20:04:39.619Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-07T20:04:39.933Z level=INFO msg="Upload complete. (723ms)"