diff --git a/pkg/tools/fs/filesystem.go b/pkg/tools/fs/filesystem.go
index 262d88d99..4911b0fa5 100644
--- a/pkg/tools/fs/filesystem.go
+++ b/pkg/tools/fs/filesystem.go
@@ -1064,6 +1064,9 @@ func (r *sandboxFs) execute(path string, fn func(root *os.Root, relPath string)
 		return err
 	}
 
+	// os.Root api on windows only accept forward slashes (/)
+	relPath = filepath.ToSlash(relPath)
+
 	return fn(root, relPath)
 }