diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index d085876..b006eb3 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -1293,7 +1293,7 @@
 
   std::string Script = CrashInfo.Filename.rsplit('.').first.str() + ".sh";
   std::error_code EC;
-  llvm::raw_fd_ostream ScriptOS(Script, EC, llvm::sys::fs::F_Excl);
+  llvm::raw_fd_ostream ScriptOS(Script, EC, llvm::sys::fs::CD_CreateNew);
   if (EC) {
     Diag(clang::diag::note_drv_command_failed_diag_msg)
         << "Error generating run script: " + Script + " " + EC.message();