Transport for IDE session acquired  请问这个错误有见过没，iOS12 上运行 出现的，11 的手机上运行时正常的

10:49:57.346 XCTestWDUITests-Runner[272:5640] done waiting
10:49:57.347 XCTestWDUITests-Runner[272:5640] reporting timed out failure with Exchange protocol versions with daemon
10:49:57.348 XCTestWDUITests-Runner[272:5640] cleaning up Exchange protocol versions with daemon
10:49:57.348 XCTestWDUITests-Runner[272:5640] Connection to testmanagerd timed out, unknown protocol version.
10:49:57.350 XCTestWDUITests-Runner[272:5640] Requesting socket
10:49:57.352 XCTestWDUITests-Runner[272:5640] entering wait loop for 60.00s with expectations: (
"Transport for IDE session acquired"
)
10:50:57.353 XCTestWDUITests-Runner[272:5640] done waiting
10:50:57.355 XCTestWDUITests-Runner[272:5640] reporting timed out failure with Transport for IDE session acquired

10:50:57.355 XCTestWDUITests-Runner[272:5640] cleaning up Transport for IDE session acquired