BLE SCAN issues

Hello experts
I used MIT AI2 for the first time
But I have to refer to the online teaching steps
But there is no way to successfully scan BLE as taught
A paragraph of ERROR jumped out
Can anyone help me?
Thanks in advance

Need android.permission.BLUETOOTH_SCAN permission for AttributionSource { uid = 10250, packageName =, attributionTag = null, token = android.os.BinderProxy@ce68f02, next = null }: GattService registerScanner

What version of Android are you using?

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Android version 12, Android security update: October 5, 2021

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That's right
My phone is android version 12
thanks for reply
I can run the program normally

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