The version mismatch between express and @types/express can lead to the "No overload matches this call" error in TypeScript. Specifically, this issue arises when you’re using express v4 alongside @types/express v5.

The root cause is that the type definitions in @types/express v5.x are designed for express v5.x, which may not be fully compatible with express v4.x.

To fix the issue, it’s recommended to align the versions of express and @types/express to ensure compatibility.