this derivation will be built:
  /nix/store/mp63063k5ma6156026dwvm7lnx1jd279-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/mp63063k5ma6156026dwvm7lnx1jd279-bcachefs-module-7.0.0-14-generic.drv'...