[2026/08/19 12:27:31.835]   1 failing
[2026/08/19 12:27:31.835]   1) CSOT spec tests
[2026/08/19 12:27:31.835]        timeoutMS behaves correctly for change streams
[2026/08/19 12:27:31.835]          timeoutMS is refreshed for getMore if maxAwaitTimeMS is not set:
[2026/08/19 12:27:31.835]      MongoOperationTimeoutError: Server reported a timeout error
[2026/08/19 12:27:31.835]       at Connection.sendCommand (Z:\data\mci\c054\src\src\cmap\connection.ts:559:19)
[2026/08/19 12:27:31.835]       at processTicksAndRejections (node:internal/process/task_queues:103:5)
[2026/08/19 12:27:31.835]       at async Connection.command (Z:\data\mci\c054\src\src\cmap\connection.ts:636:22)
[2026/08/19 12:27:31.835]       at async Server.command (Z:\data\mci\c054\src\src\sdam\server.ts:351:21)
[2026/08/19 12:27:31.835]       at async executeOperationWithRetries (Z:\data\mci\c054\src\src\operations\execute_operation.ts:289:24)
[2026/08/19 12:27:31.835]       at async executeOperation (Z:\data\mci\c054\src\src\operations\execute_operation.ts:127:12)
[2026/08/19 12:27:31.835]       at async ChangeStreamCursor._initialize (Z:\data\mci\c054\src\src\cursor\change_stream_cursor.ts:136:22)
[2026/08/19 12:27:31.835]       at async ChangeStreamCursor.cursorInit (Z:\data\mci\c054\src\src\cursor\abstract_cursor.ts:911:21)
[2026/08/19 12:27:31.835]       at async createChangeStream (Z:\data\mci\c054\src\test\tools\unified-spec-runner\operations.ts:265:3)
[2026/08/19 12:27:31.835]       at async executeOperationAndCheck (Z:\data\mci\c054\src\test\tools\unified-spec-runner\operations.ts:1048:14)
[2026/08/19 12:27:31.835]       at async runUnifiedTest (Z:\data\mci\c054\src\test\tools\unified-spec-runner\runner.ts:239:9)
[2026/08/19 12:27:31.835]       at async Context.<anonymous> (Z:\data\mci\c054\src\test\tools\unified-spec-runner\runner.ts:349:13)
[2026/08/19 12:27:31.835]      Caused by: MongoServerError: operation exceeded time limit
[2026/08/19 12:27:31.835]       at Connection.sendCommand (Z:\data\mci\c054\src\src\cmap\connection.ts:560:22)
[2026/08/19 12:27:31.835]       at processTicksAndRejections (node:internal/process/task_queues:103:5)
[2026/08/19 12:27:31.835]       at async Connection.command (Z:\data\mci\c054\src\src\cmap\connection.ts:636:22)
[2026/08/19 12:27:31.835]       at async Server.command (Z:\data\mci\c054\src\src\sdam\server.ts:351:21)
[2026/08/19 12:27:31.835]       at async executeOperationWithRetries (Z:\data\mci\c054\src\src\operations\execute_operation.ts:289:24)
[2026/08/19 12:27:31.835]       at async executeOperation (Z:\data\mci\c054\src\src\operations\execute_operation.ts:127:12)
[2026/08/19 12:27:31.835]       at async ChangeStreamCursor._initialize (Z:\data\mci\c054\src\src\cursor\change_stream_cursor.ts:136:22)
[2026/08/19 12:27:31.835]       at async ChangeStreamCursor.cursorInit (Z:\data\mci\c054\src\src\cursor\abstract_cursor.ts:911:21)
[2026/08/19 12:27:31.835]       at async createChangeStream (Z:\data\mci\c054\src\test\tools\unified-spec-runner\operations.ts:265:3)
[2026/08/19 12:27:31.835]       at async executeOperationAndCheck (Z:\data\mci\c054\src\test\tools\unified-spec-runner\operations.ts:1048:14)
[2026/08/19 12:27:31.835]       at async runUnifiedTest (Z:\data\mci\c054\src\test\tools\unified-spec-runner\runner.ts:239:9)
[2026/08/19 12:27:31.835]       at async Context.<anonymous> (Z:\data\mci\c054\src\test\tools\unified-spec-runner\runner.ts:349:13)