Edit: Keybox Replaced, which can pass the integrity without spoofing providers.

Just Turn on Spoof Providers in Play Integrity Inject and everything is fine :)

Although this is a soft banned keybox

If it still doesn't pass,
1) Check if your Rom is signed.
2) Check if Build Fingerprint is set to a Pixel Fingerprint (like Mustang)
3) Use Android 13+ Versions, as the PI API works differently in Android 12L or below..

Note: If you want to use Google Wallet
May try setting Props to Pixel 9 or Pixel 9 Pro Fold from Play Integrity Inject.
For some, it worked even when spoof providers were on I can't try so test yourself...