ConcurrentModificationException in BaseDfuImpl.java

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DFU Bootloader version (please complete the following information):

• SDK version: 31
• Bonding used: yes
• Library version: 1.12.0

Device information (please complete the following information):

• Device: Mi 10T Pro
• OS: Android 11

Describe the bug
Crash reported through Firebase

Logs

Fatal Exception: java.util.ConcurrentModificationException
       at java.util.ArrayList$Itr.next(ArrayList.java:860)
       at android.bluetooth.BluetoothGatt.getService(BluetoothGatt.java:1067)
       at no.nordicsemi.android.dfu.BaseDfuImpl.initialize(BaseDfuImpl.java:364)
       at no.nordicsemi.android.dfu.SecureDfuImpl.initialize(SecureDfuImpl.java:183)
       at no.nordicsemi.android.dfu.DfuBaseService.onHandleIntent(DfuBaseService.java:1393)
       at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:77)
       at android.os.Handler.dispatchMessage(Handler.java:106)
       at android.os.Looper.loop(Looper.java:236)
       at android.os.HandlerThread.run(HandlerThread.java:67)