p1

src/sub-router/showtime.ts

@@ -508,8 +508,12 @@ async function process_data(arg0: {
     try {
       node_fs.mkdirSync(S3Dir, { recursive: true, mode: 0o777 });
 
-      node_fs.accessSync(S3Dir, node_fs.constants.W_OK);
-      console.log("✅ Directory is writable:", S3Dir);
+      const testFile = path.join(S3Dir, ".write-test");
+
+      node_fs.writeFileSync(testFile, "test");
+      node_fs.unlinkSync(testFile);
+
+      console.log("✅ Output directory is writable:", S3Dir);
 
       return path.join(S3Dir, file_id);
     } catch (e) {