Activity execution is stuck on (BLOCKED on Feature.get)

Hey, when i run performance test to submit 200 workflows concurrently most of them complete, but
very few workflows(usually one or two) get stuck with the following stacktrace.

Please advice.

Temporal SDK 1.7.1.

workflow-method-5fa03cb0-e013-493a-b168-c4e2f6344a3-2a8227a7-57ef-496d-8b2c-7a236075c463: (BLOCKED on Feature.get)
io.temporal.internal.sync.CompletablePromiseImpl.getImpl(CompletablePromiseImpl.java:84)
io.temporal.internal.sync.CompletablePromiseImpl.get(CompletablePromiseImpl.java:74)
io.temporal.internal.sync.ActivityStubBase.execute(ActivityStubBase.java:44)
io.temporal.internal.sync.ActivityInvocationHandler.lambda$getActivityFunc$0(ActivityInvocationHandler.java:77)
io.temporal.internal.sync.ActivityInvocationHandler$Lambda$1298/0x0000000100bd2440.apply(Unknown Source)
io.temporal.internal.sync.ActivityInvocationHandlerBase.invoke(ActivityInvocationHandlerBase.java:70)
com.sun.proxy.$Proxy173.createPayment(Unknown Source)

Could you share workflow history for such stuck workflow?
You can get it via tctl, for example:

tctl wf show -w <wfid> -r <runid> --output_filename myhistory.json