this derivation will be built:
  /nix/store/zg1i5k47hxk2c32vif5jnrqgfbsdb0i6-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/zg1i5k47hxk2c32vif5jnrqgfbsdb0i6-bcachefs-module-7.0.0-14-generic.drv'...