Robotest suddenly not running any more

hi all,

got a new error in my robotest since yesterday. Test was running fine before.

Starting test run failed, error: failed to start test: 500, error: Failed to create testing service, error: googleapi: Error 400: Invalid JSON payload received. Unknown name “maxDepth” at ‘test_matrix.test_specification.android_robo_test’: Cannot find field.

Seems that google updated their service and the maxDepth field is unknown yet.
Is there any workaround or update in bitrise? Thank you