Running listWorkflowExecutions hangs

[chx]

What are you really trying to do?

I am testing my ddev addon and the Drupal integration but that's not really the point here, I think.

Describe the bug

Running listWorkflowExecutions hangs.

Minimal Reproduction

$serviceClient = ServiceClient::create('temporalio-server:7233');
$workflowClient = WorkflowClient::create($serviceClient);
iterator_to_array($workflowClient->listWorkflowExecutions('WorkflowType="BatchingWorkflow" AND ExecutionStatus="Completed"'))

hangs. Starting workflows is fine. Meanwhile the command line

temporal workflow list  --query 'WorkflowType="BatchingWorkflow" AND ExecutionStatus="Completed"'
   Status                 WorkflowId                     Type         StartTime
  Completed  f6e42f88-4359-40da-8383-d579a239395d  BatchingWorkflow  14 seconds ago
  Completed  ae2ebe46-50c9-427e-b385-f1f6371c73c9  BatchingWorkflow  19 hours ago
  Completed  4de981ec-3a3f-46d2-b66b-4a300de0665a  BatchingWorkflow  2 days ago
  Completed  e38cbdc2-7469-4cbe-bc04-096d88351598  BatchingWorkflow  2 days ago

Environment/Versions

Temporal IO shows 2.49.1 in the footer, I am running the official Dockerfiles on an M4 Mac for the server. The client also runs in Docker, Debian 13, PHP 8.4, grpc is from sury.org, php -i says it's 1.80.0. The Temporal SDK is version v2.17.1.