this derivation will be built:
  /nix/store/fkrzkbnsz7v3cv9k5yw1ygq01i1rzpxv-flake-inputs.drv
building '/nix/store/fkrzkbnsz7v3cv9k5yw1ygq01i1rzpxv-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/fkrzkbnsz7v3cv9k5yw1ygq01i1rzpxv-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-09-01T09:24:03.201Z level=INFO msg="Uploading 2 paths to niks3.numtide.com (5 already cached)"
time=2026-09-01T09:24:03.201Z level=INFO msg="Uploading dml2xy0p9zm0hvh3ifxsi7wjppqqv5w1-flake-inputs (424B)"
time=2026-09-01T09:24:03.201Z level=INFO msg="Uploading xcpd1l54day2ijy0akx7cnfazw2v9vf6-source (5.0MB)"
time=2026-09-01T09:24:04.293Z level=INFO msg="Uploading 2 narinfos"
time=2026-09-01T09:24:04.682Z level=INFO msg="Upload complete. (1.611s)"