如何使用xcode12.4创建未签名的ipa文件？无法安装“Runner”？代码：代码：-402620388

Unable to install "Runner"
Domain: com.apple.dt.MobileDeviceErrorDomain
Code: -402620388
how to solved it.

细节

无法安装“Runner”域：com.apple.dt.MobileDeviceErrorDomain 代码：-402620388

未找到代码签名。域：com.apple.dt.MobileDeviceErrorDomain 代码：-402620388 用户信息：

{
    DVTRadarComponentKey = 261622;
    MobileDeviceErrorCode = "(0xE800801C)";
    "com.apple.dtdevicekit.stacktrace" = (
    0   DTDeviceKitBase                     0x000000012c305c8f DTDKCreateNSErrorFromAMDErrorCode + 220
    1   DTDeviceKitBase                     0x000000012c344241 __90-[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:]_block_invoke + 155
    2   DVTFoundation                       0x000000010c90864b DVTInvokeWithStrongOwnership + 71
    3   DTDeviceKitBase                     0x000000012c343f82 -[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:] + 1440
    4   IDEiOSSupportCore                   0x000000012c1b4a10 __118-[DVTiOSDevice(DVTiPhoneApplicationInstallation) processAppInstallSet:appUninstallSet:installOptions:completionBlock:]_block_invoke.292 + 3513
    5   DVTFoundation                       0x000000010ca3717e __DVT_CALLING_CLIENT_BLOCK__ + 7
    6   DVTFoundation                       0x000000010ca38da0 __DVTDispatchAsync_block_invoke + 1191
    7   libdispatch.dylib                   0x00007fff2016b5dd _dispatch_call_block_and_release + 12
    8   libdispatch.dylib                   0x00007fff2016c7c7 _dispatch_client_callout + 8
    9   libdispatch.dylib                   0x00007fff201725fe _dispatch_lane_serial_drain + 606
    10  libdispatch.dylib                   0x00007fff201730cb _dispatch_lane_invoke + 375
    11  libdispatch.dylib                   0x00007fff2017cc5d _dispatch_workloop_worker_thread + 819
    12  libsystem_pthread.dylib             0x00007fff20314499 _pthread_wqthread + 314
    13  libsystem_pthread.dylib             0x00007fff20313467 start_wqthread + 15
);
}
--

系统信息

macOS 版本 11.0.1 (Build 20B29) Xcode 12.4 (17801) (Build 12D4e) 时间戳：2021-03-20T01:25:23-07:00

我是颤振的新手。怎么解决的？