Summary
Crash on v4.4.6

We saw the following crash on v4.4.6.

b676-005056a381d8","83e6d10a-9302-11eb-a54a-005056a31519","8df2008e-26c1-11ec-a28d-005056a31519","614e7826-8e23-11e9-b553-005056a381d8","1ab8f19c-b800-11eb-8b66-005056a3635e","4141cf8c-bc26-11e8-aeb9-005056a3635e"]}}]},"durationMillis":235},"truncated":{"CRUD":{"o":{"0":{"message":{"recipientuseruuids":{"252":

}}}}}},"size":{"CRUD":44000}}

,"s":"I",  "c":"NETWORK",  "id":22943,   "ctx":"listener","msg":"Connection accepted","attr":{"remote":"10.101.59.44:44590","connectionId":1451,"connectionCount":15}}

,"s":"I",  "c":"NETWORK",  "id":51800,   "ctx":"conn1451","msg":"client metadata","attr":{"remote":"10.101.59.44:44590","client":"conn1451","doc":{"driver":

,"os":{"type":"Linux","name":"CentOS Linux release 7.9.2009 (Core)","architecture":"x86_64","version":"Kernel 3.10.0-1160.31.1.el7.x86_64"}}}}

,"s":"I",  "c":"ACCESS",   "id":20250,   "ctx":"conn1451","msg":"Authentication succeeded","attr":{"mechanism":"SCRAM-SHA-256","speculative":true,"principalName":"__system","authenticationDatabase":"local","remote":"10.101.59.44:44590","extraInfo":{}}}

,"s":"E",  "c":"STORAGE",  "id":22435,   "ctx":"ReplWriterWorker-15","msg":"WiredTiger error","attr":{"error":-31802,"message":"[1646004601:342581][130721:0x7fcc47e05700], file:collection-122-1587132375761324642.wt, WT_SESSION.rollback_transaction: __block_ext_discard, 142: incorrect count in session handle's block manager cache: WT_ERROR: non-specific WiredTiger error"}}