this derivation will be built:
  /nix/store/f2gwz1sgc2ahnsakihichx7mgzz01s7h-nix-shell.drv
this path will be fetched (0.0 KiB download, 3.9 MiB unpacked):
  /nix/store/s7m5y4slzyj5kd537y898d2dr7fk9crp-clan-cli
building '/nix/store/f2gwz1sgc2ahnsakihichx7mgzz01s7h-nix-shell.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/f2gwz1sgc2ahnsakihichx7mgzz01s7h-nix-shell.drv'
nix-shell> Running phase: buildPhase

upload niks3: ok