Warning: Exception caught during decoding of received message, dropping incoming message.

<NSXPCConnection: 0x1701085e0> connection to service named com.apple.usernotifications.usernotificationservice: Warning: Exception caught during decoding of received message, dropping incoming message.
Exception: Exception while decoding argument 0 (#2 of invocation):
<NSInvocation: 0x1708790c0>
return value: {v} void
target: {@} 0x0
selector: {:} didDeliverNotifications:forBundleIdentifier:
argument 2: {@} 0x0
argument 3: {@} 0x0


Exception: value for key 'NS.objects' was of unexpected class 'NSNumber'. Allowed classes are '{(
    NSArray,
    NSString
)}'.

My App is sometimes stuck, when I see the log file we save, I found that everytime it's stuck, there's log as above.

wanna know when an where will this situation happen, when will the app try to connect com.apple.usernotifications.usernotificationsservice.

Now I just don't know what's happening when this log appears.