these 3 derivations will be built:
  /nix/store/jlvq9ds94is0655yfdplwm71bgs48bcv-rendered.drv
  /nix/store/aj1dg11yyl3vd9baawc57j82xflwgkwh-generated-docs.drv
  /nix/store/slz24p3m9mr30vfvdj28qrvczvzvz4g7-nix-shell.drv
building '/nix/store/slz24p3m9mr30vfvdj28qrvczvzvz4g7-nix-shell.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/slz24p3m9mr30vfvdj28qrvczvzvz4g7-nix-shell.drv'
nix-shell> Running phase: buildPhase

upload niks3: ok