Warning: Unknown: failed to open stream: No such file or directory in Unknown on line 0

Fatal error: Unknown: Failed opening required 'D:/whospost/backupStuff/dv - 複製/vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/SimpleSerializableAsset.php' (include_path='.;C:\php\pear') in Unknown on line 0