this derivation will be built:
  /nix/store/41xbddi1vvppdh1y12sqlhb0cbcrkssc-treefmt-check.drv
building '/nix/store/41xbddi1vvppdh1y12sqlhb0cbcrkssc-treefmt-check.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/41xbddi1vvppdh1y12sqlhb0cbcrkssc-treefmt-check.drv'
treefmt-check> traversed 454 files
treefmt-check> emitted 323 files for processing
treefmt-check> formatted 323 files (0 changed) in 21.554s

post-build step Upload to niks3: ok
time=2026-08-15T13:00:07.511Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-15T13:00:08.003Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-15T13:00:08.388Z level=INFO msg="Upload complete. (947ms)"