this derivation will be built:
  /nix/store/pbmgc8ijqdca9xg70diyr09wa1am24xy-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/pbmgc8ijqdca9xg70diyr09wa1am24xy-bcachefs-module-7.0.0-31-generic.drv'...