EXCEPTION (Exception): Too many calls to saveTransaction() or killTransaction()! #0 /core/data/drydock/workingcopy-74/repo/libphutil/src/aphront/storage/connection/AphrontDatabaseConnection.php(168): AphrontDatabaseTransactionState->decreaseDepth() #1 /core/data/drydock/workingcopy-74/repo/phabricator/src/infrastructure/storage/lisk/LiskDAO.php(1610): AphrontDatabaseConnection->killTransaction() #2 /core/data/drydock/workingcopy-74/repo/phabricator/src/infrastructure/testing/PhabricatorTestCase.php(166): LiskDAO::endIsolateAllLiskEffectsToTransactions() #3 /core/data/drydock/workingcopy-74/repo/arcanist/src/unit/engine/phutil/PhutilTestCase.php(502): PhabricatorTestCase->didRunOneTest('testSpacesUniqu...') #4 /core/data/drydock/workingcopy-74/repo/arcanist/src/unit/engine/PhutilUnitTestEngine.php(69): PhutilTestCase->run() #5 /core/data/drydock/workingcopy-74/repo/arcanist/src/unit/engine/ArcanistConfigurationDrivenUnitTestEngine.php(147): PhutilUnitTestEngine->run() #6 /core/data/drydock/workingcopy-74/repo/arcanist/src/workflow/ArcanistUnitWorkflow.php(167): ArcanistConfigurationDrivenUnitTestEngine->run() #7 /core/data/drydock/workingcopy-74/repo/arcanist/scripts/arcanist.php(394): ArcanistUnitWorkflow->run() #8 {main}