this derivation will be built:
  /nix/store/hl4796zf534fwrcqalzgs6q22ld3spf9-treefmt-check.drv
building '/nix/store/hl4796zf534fwrcqalzgs6q22ld3spf9-treefmt-check.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/hl4796zf534fwrcqalzgs6q22ld3spf9-treefmt-check.drv'
treefmt-check> traversed 474 files
treefmt-check> emitted 345 files for processing
treefmt-check> formatted 345 files (0 changed) in 5.692s

post-build step Upload to niks3: ok
time=2026-08-14T23:24:33.235Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-14T23:24:33.573Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-14T23:24:33.857Z level=INFO msg="Upload complete. (678ms)"