exception 'InvalidArgumentException' with message 'Argument 1 passed to DrydockLease::setAllowedBlueprintPHIDs() must be of the type array, null given, called in /opt/phabricator/src/applications/harbormaster/step/HarbormasterLeaseWorkingCopyBuildStepImplementation.php on line 51 and defined' in /opt/libphutil/src/error/PhutilErrorHandler.php:200