these 3 derivations will be built:
  /nix/store/h6dslmmh305a04xcs69yg260znymk4ws-rendered.drv
  /nix/store/rxs5blbc1pjfazr4rz0bwyfx8g6v40rv-generated-docs.drv
  /nix/store/2gxkzxg00aq2g77ifdkjiycvqks6mbip-nix-shell.drv
building '/nix/store/2gxkzxg00aq2g77ifdkjiycvqks6mbip-nix-shell.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/2gxkzxg00aq2g77ifdkjiycvqks6mbip-nix-shell.drv'
nix-shell> Running phase: buildPhase

upload niks3: ok