this derivation will be built:
  /nix/store/jdcgz71w2x4p46zh7bxq0xsg6qxrbhg2-nix-shell.drv
building '/nix/store/jdcgz71w2x4p46zh7bxq0xsg6qxrbhg2-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-08T10:16:20.241Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (223 already cached)"
time=2026-08-08T10:16:20.241Z level=INFO msg="Uploading j3xwj51c8q0jlvln18m4kmj3im04rb8d-nix-shell (6.7KB)"
time=2026-08-08T10:16:24.148Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-08T10:16:24.438Z level=INFO msg="Upload complete. (4.298s)"