josh@ip-10-63-53-226:/usr/src/phabricator$ ./bin/harbormaster build REDACTED --plan 3
Applying plan 3 to new buildable B13222...

    https://phabricator.freelancer.com/B13222

[2015-10-30 17:21:09] EXCEPTION: (InvalidArgumentException) Argument 1 passed to DrydockLease::setAllowedBlueprintPHIDs() must be of the type array, null given, called in /usr/src/phabricator/src/applications/harbormaster/step/HarbormasterLeaseWorkingCopyBuildStepImplementation.php on line 51 and defined at [<phutil>/src/error/PhutilErrorHandler.php:200]
arcanist(head=master, ref.master=baf5eb8a8795), phabricator(head=master, ref.master=724f6ddda58d), phlab(head=master, ref.master=cd07327495c5), phutil(head=master, ref.master=59f5a8d2bb82)
  #0 <#2> PhutilErrorHandler::handleError(integer, string, string, integer, array) called at [<phabricator>/src/applications/drydock/storage/DrydockLease.php:399]
  #1 <#2> DrydockLease::setAllowedBlueprintPHIDs(NULL) called at [<phabricator>/src/applications/harbormaster/step/HarbormasterLeaseWorkingCopyBuildStepImplementation.php:51]
  #2 <#2> HarbormasterLeaseWorkingCopyBuildStepImplementation::execute(HarbormasterBuild, HarbormasterBuildTarget) called at [<phabricator>/src/applications/harbormaster/worker/HarbormasterTargetWorker.php:64]
  #3 phlog(InvalidArgumentException) called at [<phabricator>/src/applications/harbormaster/worker/HarbormasterTargetWorker.php:93]
  #4 PhabricatorWorker::scheduleTask(string, array) called at [<phabricator>/src/applications/harbormaster/engine/HarbormasterBuildEngine.php:84]
  #5 HarbormasterBuildEngine::continueBuild() called at [<phabricator>/src/applications/harbormaster/worker/HarbormasterBuildWorker.php:25]
  #6 HarbormasterBuildWorker::doWork() called at [<phabricator>/src/infrastructure/daemon/workers/PhabricatorWorker.php:161]
  #7 PhabricatorWorker::scheduleTask(string, array) called at [<phabricator>/src/applications/harbormaster/storage/HarbormasterBuildable.php:181]
  #8 HarbormasterBuildable::applyPlan(HarbormasterBuildPlan, array) called at [<phabricator>/src/applications/harbormaster/management/HarbormasterManagementBuildWorkflow.php:101]
  #9 HarbormasterManagementBuildWorkflow::execute(PhutilArgumentParser) called at [<phutil>/src/parser/argument/PhutilArgumentParser.php:406]
  #10 PhutilArgumentParser::parseWorkflowsFull(array) called at [<phutil>/src/parser/argument/PhutilArgumentParser.php:301]
  #11 PhutilArgumentParser::parseWorkflows(array) called at [<phabricator>/scripts/setup/manage_harbormaster.php:21]
Done.