this derivation will be built:
  /nix/store/xzn7f5fbrfd24fqgqma9lr70wymh14ds-treefmt-check.drv
building '/nix/store/xzn7f5fbrfd24fqgqma9lr70wymh14ds-treefmt-check.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/xzn7f5fbrfd24fqgqma9lr70wymh14ds-treefmt-check.drv'
treefmt-check> traversed 434 files
treefmt-check> emitted 303 files for processing
treefmt-check> formatted 303 files (0 changed) in 11.033s

post-build step Upload to niks3: ok
time=2026-08-16T04:30:51.465Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-16T04:30:51.841Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-16T04:30:52.127Z level=INFO msg="Upload complete. (876ms)"