Concurrent query return INTERRUPT error when preparing ECSQL

[khanaffan]

Describe the bug

Concurrent query return INTERRUPT error when preparing ECSQL.

To Reproduce
Steps to reproduce the behavior:

Its not very clear but sending large number of queries where the query defers from one submitted before so it does not hit cache rather cause prepare to happen more frequently. Also setting quota max time to smaller value like 5 seconds should help reproduce it.

Expected behavior
INTERRUPT error should never be a error that user see. At minimum its should be a HTTP 500.

Desktop (please complete the applicable information):

• OS: all
• iTwin.js Version 4.x