this derivation will be built:
  /nix/store/b7qb708vpnzdgf3acaihbi0s41vd0z1j-treefmt-check.drv
building '/nix/store/b7qb708vpnzdgf3acaihbi0s41vd0z1j-treefmt-check.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/b7qb708vpnzdgf3acaihbi0s41vd0z1j-treefmt-check.drv'
treefmt-check> traversed 458 files
treefmt-check> emitted 320 files for processing
treefmt-check> formatted 320 files (0 changed) in 23.747s

post-build step Upload to niks3: ok
time=2026-08-29T18:42:40.407Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-29T18:42:40.874Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T18:42:41.401Z level=INFO msg="Upload complete. (1.056s)"