this derivation will be built:
  /nix/store/h35qp4nf4is8fn4l6i2gh19xk9zbrq4f-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/h35qp4nf4is8fn4l6i2gh19xk9zbrq4f-bcachefs-module-7.0.0-31-generic.drv'...