SMS Autofill doesn't work

[mflider]

Describe the bug
When using SMS 2FA to authenticate an account, the window to enter the 6-digit code has 6 distinct text boxes, which breaks the autofill built into macOS when using 2FA codes.

To Reproduce

1. Authenticate with SMS text message
2. Receive a code
3. In text box to enter the code, see an auto-suggestion from macOS to fill code
4. Click the auto-suggestion
5. The first digit is entered, but not the other 5, and the autofill form dismisses, and the text message is automatically deleted.
6. Have to get a NEW code, then type it in one number at a time.

Expected behavior
If there were a SINGLE text box, instead of 6 individual ones, users could fill in the autofill SMS code with a single click.

Screenshots

Version

• OS: macOS 26.2
• Xcodes: 3.0.2 (34)