this derivation will be built:
  /nix/store/ca4zmx5javakvhljf47f4yi5nk61a4pa-nix-shell.drv
building '/nix/store/ca4zmx5javakvhljf47f4yi5nk61a4pa-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-09-02T05:00:34.798Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (265 already cached)"
time=2026-09-02T05:00:35.679Z level=INFO msg="Upload complete. (2.038s)"