this derivation will be built:
  /nix/store/rq6c4jra3fbk708p7giy6dpkjml2cwfm-nix-shell.drv
building '/nix/store/rq6c4jra3fbk708p7giy6dpkjml2cwfm-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-09-20T19:26:02.123Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (224 already cached)"
time=2026-09-20T19:26:02.123Z level=INFO msg="Uploading i1w27s3b5ri4qialf549iy57jrc2jrb3-nix-shell (6.7KB)"
time=2026-09-20T19:26:02.698Z level=INFO msg="Uploading 2 narinfos"
time=2026-09-20T19:26:03.208Z level=INFO msg="Upload complete. (1.269s)"