I used rtl8761usb-dkms driver from AUR for my bluetooth adapter, but after updating the kernel to 6.12 version, i found that this driver could not be build for this kernel.
Fortunately, i found that i can use driver from asus-firmware package. It work fine for me.
I just uninstalled rtl8761usb-dkms and runned sudo pacman -S asus-firmware, then rebooted PC.
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