Your package bolt failed to build from source in current F28. https://koji.fedoraproject.org/koji/taskinfo?taskID=24771104 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
bolt-0.2-1.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-9053deff2a
bolt-0.2-1.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.