diff --git a/src/Runner/PhptTestCase.php b/src/Runner/PhptTestCase.php
index e8eb859872c..59413fb7dc3 100644
--- a/src/Runner/PhptTestCase.php
+++ b/src/Runner/PhptTestCase.php
@@ -636,7 +636,7 @@ private function renderForCoverage(string &$job, bool $pathCoverage): void
     private function cleanupForCoverage(): RawCodeCoverageData
     {
         $files  = $this->getCoverageFiles();
-        $buffer = file_get_contents($files['coverage']);
+        $buffer = @file_get_contents($files['coverage']);
 
         if ($buffer === false) {
             $coverage = RawCodeCoverageData::fromXdebugWithoutPathCoverage([]);