With https://github.com/TYPO3/TYPO3.CMS/commit/7e00cefe044fdaabff479bf8fe4e7e768ba96792 some rst files have been renamed/moved. The scanner however still points to the old files. Example: https://github.com/ohader/scanner/blob/master/config/Matcher/v8/MethodCallMatcher.php#L1621