this derivation will be built:
  /nix/store/a0lrmi3a58h8644b1qmkmv2q9hvfp4h3-nix-shell.drv
this path will be fetched (0.0 KiB download, 274.7 KiB unpacked):
  /nix/store/3qjv4b61pxm1djr9907agynml66s8mlw-generated-docs
building '/nix/store/a0lrmi3a58h8644b1qmkmv2q9hvfp4h3-nix-shell.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/a0lrmi3a58h8644b1qmkmv2q9hvfp4h3-nix-shell.drv'
nix-shell> Running phase: buildPhase

upload niks3: ok