this derivation will be built:
  /nix/store/rwrm9w6hm186hw8yjs9jmi4psgw5sxkb-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/rwrm9w6hm186hw8yjs9jmi4psgw5sxkb-bcachefs-module-7.0.0-31-generic.drv'...