Not supported on Android 14/15

[voidregreso]

I integrated this module into my ROM (based on Lineage OS 21/22). However, it reported "failed to set preferred 5G mode".
By checking the logcat, I found the messages like this:
01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: Exception on get oplus radio for simId 1 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: java.util.NoSuchElementException 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at android.os.HwBinder.getService(Native Method) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at android.os.HwBinder.getService(HwBinder.java:93) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at vendor.oplus.hardware.radio.V1_0.IOplusRadio.getService(IOplusRadio.java:45) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at org.nameless.nrmode.radio.OplusRadioWrapper.getService(OplusRadioWrapper.kt:44) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at org.nameless.nrmode.radio.OplusRadioWrapper.checkService(OplusRadioWrapper.kt:69) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at org.nameless.nrmode.radio.OplusRadioWrapper.setNrMode(OplusRadioWrapper.kt:94) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at org.nameless.nrmode.NrModeSettingsFragment.onPreferenceChange(NrModeSettingsFragment.kt:68) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at androidx.preference.Preference.callChangeListener(Preference.java:1131) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at androidx.preference.ListPreferenceDialogFragmentCompat.onDialogClosed(ListPreferenceDialogFragmentCompat.java:109) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at androidx.preference.PreferenceDialogFragmentCompat.onDismiss(PreferenceDialogFragmentCompat.java:290) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at androidx.fragment.app.DialogFragment$3.onDismiss(DialogFragment.java:374) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at android.app.Dialog$ListenersHandler.handleMessage(Dialog.java:1496) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at android.os.Handler.dispatchMessage(Handler.java:109) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at android.os.Looper.loopOnce(Looper.java:232) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at android.os.Looper.loop(Looper.java:317) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at android.app.ActivityThread.main(ActivityThread.java:8787) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at java.lang.reflect.Method.invoke(Native Method) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:594) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:871) 01-17 14:21:39.586 2772 2772 E OplusRadioWrapper: Oplus radio for simId 1 is null

And the dmesg provided the deeper cause:
[ 3790.654290] (3)[1:init]init: Control message: Could not find '[email protected]::IOplusRadio/oplus_slot1' for ctl.interface_start from pid: 676 (/system/system_ext/bin/hwservicemanager)

But I confirmed "[email protected]" exists in my ROM's vendor, and the phone's 5G radio worked fine. So, how to resolve this issue?