Steps to reproduce:
execute the following historic process instance query

historyService.createHistoricProcessInstanceQuery()
  .processDefinitionKey("key")
  .executedActivityIdIn("foo")
  .list();

Problem:
This throws an exception that the syntax is incorrect.

Expected Behavior:
The query succeeds without any exception.

Hint:
The same exception also occurs when using #activeActivityIdIn() instead of #executedActivityIdIn().