beam_PostCommit_XVR_Direct failed (flaked?)

Possibly related to BEAM-12389?

https://ci-beam.apache.org/job/beam_PostCommit_XVR_Direct/1264/

11:37:24 ======================================================================11:37:24 ERROR: test_filter (apache_beam.transforms.sql_test.SqlTransformTest)11:37:24 ----------------------------------------------------------------------11:37:24 Traceback (most recent call last):11:37:24 File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_XVR_Direct/src/sdks/python/apache_beam/transforms/sql_test.py", line 95, in test_filter*11:37:24* assert_that(out, equal_to([(2, "bar", 1.414)]))11:37:24 File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_XVR_Direct/src/sdks/python/apache_beam/pipeline.py", line 585, in _exit11:37:24 self.result = self.run()11:37:24 File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_XVR_Direct/src/sdks/python/apache_beam/testing/test_pipeline.py", line 114, in run*11:37:24* False if self.not_use_test_runner_api else test_runner_api))11:37:24 File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_XVR_Direct/src/sdks/python/apache_beam/pipeline.py", line 564, in run*11:37:24* return self.runner.run_pipeline(self, self._options)11:37:24 File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_XVR_Direct/src/sdks/python/apache_beam/runners/portability/portable_runner.py", line 440, in run_pipeline*11:37:24* job_service_handle.submit(proto_pipeline)11:37:24 File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_XVR_Direct/src/sdks/python/apache_beam/runners/portability/portable_runner.py", line 107, in submit*11:37:24* prepare_response = self.prepare(proto_pipeline)11:37:24 File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_XVR_Direct/src/sdks/python/apache_beam/runners/portability/portable_runner.py", line 201, in prepare*11:37:24* pipeline_options=self.get_pipeline_options()),11:37:24 File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_XVR_Direct/src/sdks/python/apache_beam/runners/portability/portable_runner.py", line 144, in get_pipeline_options*11:37:24* options_response = send_options_request()11:37:24 File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_XVR_Direct/src/sdks/python/apache_beam/runners/portability/portable_runner.py", line 141, in send_options_request*11:37:24* raise e*11:37:24* File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_XVR_Direct/src/sdks/python/apache_beam/runners/portability/portable_runner.py", line 134, in send_options_request*11:37:24* timeout=self.timeout)11:37:24 File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_XVR_Direct/src/build/gradleenv/1922375555/lib/python3.6/site-packages/grpc/_channel.py", line 946, in __call_11:37:24 return _end_unary_response_blocking(state, call, False, None)11:37:24 File "/home/jenkins/jenkins-slave/workspace/beam_PostCommit_XVR_Direct/src/build/gradleenv/1922375555/lib/python3.6/site-packages/grpc/_channel.py", line 849, in _end_unary_response_blocking*11:37:24* raise _InactiveRpcError(state)11:37:24 grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with:11:37:24 status = StatusCode.UNIMPLEMENTED*11:37:24* details = "Method not found!"11:37:24 debug_error_string = "{"created":"@1621881319.646617625","description":"Error received from peer ipv4:127.0.0.1:18088","file":"src/core/lib/surface/call.cc","file_line":1066,"grpc_message":"Method not found!","grpc_status":12}"