this derivation will be built:
  /nix/store/wszfc73w7fsizcir1064k3yzc8mdpqqp-nix-shell.drv
building '/nix/store/wszfc73w7fsizcir1064k3yzc8mdpqqp-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-10T10:04:40.631Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (223 already cached)"
time=2026-08-10T10:04:40.632Z level=INFO msg="Uploading g8zh1179c127cnl5c45nxr8hq9n2m57x-nix-shell (6.7KB)"
time=2026-08-10T10:04:41.936Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-10T10:04:42.189Z level=INFO msg="Upload complete. (2.714s)"