refactor: throw errors directly in async functions (#39233)

spec/api-app-spec.ts

@@ -1422,7 +1422,7 @@ describe('app module', () => {
         }
       } else {
         // return error if not clean exit
-        return Promise.reject(new Error(errorData));
+        throw new Error(errorData);
       }
     };
     const verifyBasicGPUInfo = async (gpuInfo: any) => {