[bug] Device not detected

Describe the bug
Objection cannot find devices even adb is there. I am trying to run objection on NOX player.

To Reproduce
objection -n appname start

Expected behavior
No error

Evidence / Logs / Screenshots
File "C:\Users\user\AppData\Local\Programs\Python\Python312\Lib\site-packages\objection\utils\agent.py", line 186, in set_device
raise Exception('Unable to find a device')
Exception: Unable to find a device

FIX
the fix is not eligant but it works. maybe the owner can find a more elegant solution.

in agent.py

import time

//line 170-180
elif self.config.device_type is not None:
tmp = frida.enumerate_devices() // to initiate frida (this one doesnt include the usb device)
time.sleep(1) // let frida run for a bit so that it include the usb device
for dev in frida.enumerate_devices(): // use the frida again so that this time it include the usb device
if dev.type == self.config.device_type:
self.device = dev //sucessfully set the device

Start in agent.py around lines 170-180, where set_device raises “Unable to find a device” after objection -n appname start. Reproduce with a NOX player and confirm how frida.enumerate_devices() behaves before and after the proposed delay. Done means objection detects the device without raising the exception.