Your package R-sandwich failed to build from source in current rawhide. https://koji.fedoraproject.org/koji/taskinfo?taskID=17701099 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
Created attachment 1251283 [details] build.log
Created attachment 1251284 [details] root.log
Created attachment 1251285 [details] state.log