Internal error: "phar:///home/runner/work/extension-installer/extension-installer/e2e/integration/vendor/phpstan/phpstan/phpstan.phar/vendor/ondrejmirtes/better-reflection/src/SourceLocator/SourceStubber/../../../../../jetbrains/phpstorm-stubs/Core/Core_c.stub" is not a file while analysing file /home/runner/work/extension-installer/extension-installer/e2e/integration-copy/FooTest.php Run PHPStan with -v option and post the stack trace to: https://github.com/phpstan/phpstan/issues/new?template=Bug_report.yaml