this derivation will be built:
  /nix/store/1xm7dn6j0lmpf7hk69hjrxq3izrmaj2w-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/1xm7dn6j0lmpf7hk69hjrxq3izrmaj2w-bcachefs-module-7.0.0-29-generic.drv'...