this derivation will be built:
  /nix/store/6q5z6b9rg8n409kb6slwk09vza90g8gs-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/6q5z6b9rg8n409kb6slwk09vza90g8gs-bcachefs-module-7.0.0-34-generic.drv'...