Your package python-sqlacodegen failed to build from source in current F28. https://koji.fedoraproject.org/koji/taskinfo?taskID=24882175 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
Created attachment 1442936 [details] build.log
Created attachment 1442937 [details] root.log
Created attachment 1442938 [details] state.log