this derivation will be built:
  /nix/store/05h35bssbh407lqn3is5m7x4yng5gwai-nix-shell.drv
building '/nix/store/05h35bssbh407lqn3is5m7x4yng5gwai-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-09-19T07:26:39.220Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (223 already cached)"
time=2026-09-19T07:26:39.220Z level=INFO msg="Uploading 39rr7b4y6nf23wvh2302r3qj4l5kr50s-nix-shell (6.7KB)"
time=2026-09-19T07:26:40.105Z level=INFO msg="Uploading 2 narinfos"
time=2026-09-19T07:26:40.344Z level=INFO msg="Upload complete. (1.327s)"