WolframEvaluatorPool(poolsize=10) fails to launch all kernels with "Reason is Failed to communicate with kernel"

[sla-te]

logging.basicConfig(level=logging.DEBUG)
pool: WolframEvaluatorPool = WolframEvaluatorPool(poolsize=10)
while True:
    await asyncio.sleep(1)

On checking the logs we will observe the error mentioned in the subject and if we double check the taskmanager we can also confirm only 1-2 WolframKernel.exe are running.