`Create Type Archive` does not overwrite existing archive at file path

[negasora]

Version and Platform (required):

• Binary Ninja Version: 5.3.9399

Bug Description:
When a type archive exists at a path and you try to overwrite it using Create Type Archive, it just uses the existing one

Steps To Reproduce:
Please provide all steps required to reproduce the behavior:

1. Open a binary
2. Make types
3. Create a type archive a.bnta
4. Push types
5. Reopen binary
6. Create a type archive a.bnta
7. Accept overwriting
8. Notice the type archive still has the types you pushed

Expected Behavior:
Overwriting the type archive should make a new, empty type archive

Screenshots/Video Recording: