these 3 derivations will be built:
  /nix/store/kziqz7ihpjl77s9bq9bbw6pvrc87ljq8-rendered.drv
  /nix/store/41f6wqab66j6xnb004rxmzanln971k67-generated-docs.drv
  /nix/store/5m15b35jjldgl54ik9q4nm4hiv7qhxsw-nix-shell.drv
building '/nix/store/5m15b35jjldgl54ik9q4nm4hiv7qhxsw-nix-shell.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/5m15b35jjldgl54ik9q4nm4hiv7qhxsw-nix-shell.drv'
nix-shell> Running phase: buildPhase

upload niks3: ok