this derivation will be built:
  /nix/store/1lbbqx4981kb88hfjj2p0frrw5qbzmdx-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/1lbbqx4981kb88hfjj2p0frrw5qbzmdx-bcachefs-module-7.0.0-30-generic.drv'...