this derivation will be built:
  /nix/store/fjl7qmmkfspclyxs26vjs8f6iv7yl1m4-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/fjl7qmmkfspclyxs26vjs8f6iv7yl1m4-bcachefs-module-7.0.0-14-generic.drv'...