this derivation will be built:
  /nix/store/d11238nydnfdyl5y3cgfhl2410qcvgd4-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/d11238nydnfdyl5y3cgfhl2410qcvgd4-bcachefs-module-7.0.0-38-generic.drv'...