Your package R-lmtest failed to build from source in current rawhide. https://koji.fedoraproject.org/koji/taskinfo?taskID=17701018 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
Created attachment 1251235 [details] build.log
Created attachment 1251236 [details] root.log
Created attachment 1251237 [details] state.log
zbyszek's R-lmtest-0.9.34-3.fc26 completed http://koji.fedoraproject.org/koji/buildinfo?buildID=840204