this derivation will be built:
  /nix/store/rlsdzrz4h86r6jzigwspx04hfbaa22j7-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/rlsdzrz4h86r6jzigwspx04hfbaa22j7-bcachefs-module-7.0.0-26-generic.drv'...