Difficulties with arc land

Hello llvm-dev,

I am running into an issue when trying to land accepted patches upstream. Last week I was able to do this without any problems, and I’m pretty sure I still have commit access but I don’t know how to verify that. The error message is below. Have any of you seen something like this before or do you have any suggestions for how to fix the problem? Thank you for your time.

[2020-07-27 23:02:39] EXCEPTION: (ConduitClientException) ERR-CONDUIT-CALL: Conduit API method “harbormaster.buildable.search” does not exist. at [/src/conduit/ConduitFuture.php:65]

arcanist(head=master, ref.master=ceb082ef6b29)

#0 ConduitFuture::didReceiveResult(array) called at [/src/future/FutureProxy.php:40]

#1 Future::updateFuture() called at [/src/future/FutureProxy.php:35]

#2 FutureProxy::isReady() called at [/src/conduit/ConduitSearchFuture.php:62]

#3 ConduitSearchFuture::isReady() called at [/src/future/Future.php:63]

#4 Future::updateFuture() called at [/src/future/FutureIterator.php:217]

#5 FutureIterator::next() called at [/src/hardpoint/ArcanistHardpointEngine.php:215]

#6 ArcanistHardpointEngine::updateFutures() called at [/src/hardpoint/ArcanistHardpointEngine.php:176]

#7 ArcanistHardpointEngine::waitForRequests(array) called at [/src/runtime/ArcanistRuntime.php:857]

#8 ArcanistRuntime::loadHardpoints(array, ArcanistHardpointRequestList) called at [/src/workflow/ArcanistWorkflow.php:2324]

#9 ArcanistWorkflow::loadHardpoints(array, array) called at [/src/land/engine/ArcanistLandEngine.php:542]

#10 ArcanistLandEngine::confirmBuilds(array) called at [/src/land/engine/ArcanistLandEngine.php:524]

#11 ArcanistLandEngine::confirmRevisions(array) called at [/src/land/engine/ArcanistLandEngine.php:1218]

#12 ArcanistLandEngine::execute() called at [/src/workflow/ArcanistLandWorkflow.php:344]

#13 ArcanistLandWorkflow::runWorkflow(PhutilArgumentParser) called at [/src/workflow/ArcanistWorkflow.php:227]

#14 ArcanistWorkflow::executeWorkflow(PhutilArgumentParser) called at [/src/toolset/ArcanistPhutilWorkflow.php:21]

#15 ArcanistPhutilWorkflow::execute(PhutilArgumentParser) called at [/src/parser/argument/PhutilArgumentParser.php:492]

#16 PhutilArgumentParser::parseWorkflowsFull(array) called at [/src/runtime/ArcanistRuntime.php:171]

#17 ArcanistRuntime::executeCore(array) called at [/src/runtime/ArcanistRuntime.php:37]

#18 ArcanistRuntime::execute(array) called at [/support/init/init-arcanist.php

Thank you,