Device shows only the recent push notification during the device termination

Sendbird Chat API/SDK iOS
1

[Problem/Question]
The device shows the only recent push notification of received messages on each channel during device termination.

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[SDK Version]
Flutter sendbird chat sdk 4.0.5

[Reproduction Steps]

  1. Turn off the device
  2. Send multiple messages on each channel via another device
  3. Turn on the device
  4. Receives the recent message out of messages.

[Frequency]
It happens every time

[Current impact]
No crucial impact, but it might be better to have the option to control it.