this derivation will be built:
  /nix/store/h72q2gkbpf30vkhxds2ndav05khd72p9-treefmt-check.drv
building '/nix/store/h72q2gkbpf30vkhxds2ndav05khd72p9-treefmt-check.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/h72q2gkbpf30vkhxds2ndav05khd72p9-treefmt-check.drv'
treefmt-check> traversed 446 files
treefmt-check> emitted 311 files for processing
treefmt-check> formatted 311 files (0 changed) in 22.135s

post-build step Upload to niks3: ok
time=2026-08-24T18:57:28.842Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-24T18:57:29.359Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-24T18:57:29.707Z level=INFO msg="Upload complete. (952ms)"