ERROR: Exception in ASGI application about broadlinkmanager-docker HOT 2 OPEN

2023-03-28 13:57:12.070 | INFO     | __main__:<module>:48 - OS: posix
2023-03-28 13:57:12.072 | DEBUG    | __main__:get_env_ip_list:71 - Environement discovered IP List []
2023-03-28 13:57:12.076 | DEBUG    | __main__:get_local_ip_list:64 - Locally discovered IP List ['192.xxx.xxx.xxx', '172.19.0.1', '172.17.0.1']
2023-03-28 13:57:12.076 | INFO     | __main__:<module>:126 - Broadlink will try to discover devices on the following IP interfaces: ['192.xxx.xxx.xxx', '172.19.0.1', '172.17.0.1']
2023-03-28 13:57:12.077 | INFO     | __main__:<module>:135 - Configuring app
2023-03-28 13:57:12.079 | INFO     | __main__:get_analytics_code:179 - Content: <script async src="https://www.googletagmanager.com/gtag/js?id=UA-131664523-2"></script>
    <script>
        window.dataLayer = window.dataLayer || [];
        function gtag() { dataLayer.push(arguments); }
        gtag('js', new Date());

        gtag('config', 'UA-131664523-2');
    </script>

2023-03-28 13:57:12.087 | INFO     | __main__:<module>:658 - Broadllink Manager is up and running
INFO:     Started server process [1]
INFO:     Waiting for application startup.
INFO:     Application startup complete.
INFO:     Uvicorn running on http://0.0.0.0:7020 (Press CTRL+C to quit)
INFO:     192.xxx.xxx.xxx:63396 - "GET /index HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63396 - "GET /index HTTP/1.1" 200 OK
2023-03-28 13:57:25.073 | INFO     | __main__:load_devices_from_file:591 - Reading devices from file
INFO:     192.xxx.xxx.xxx:63396 - "GET /devices/load HTTP/1.1" 200 OK
2023-03-28 13:57:28.100 | DEBUG    | __main__:get_device_status:640 - 192.xxx.xxx.36
2023-03-28 13:57:28.102 | DEBUG    | __main__:get_device_status:640 - 192.xxx.xxx.65
2023-03-28 13:57:28.115 | DEBUG    | __main__:get_device_status:643 - b'1\n'
INFO:     192.xxx.xxx.xxx:63399 - "GET /device/ping?host=192.xxx.xxx.65 HTTP/1.1" 200 OK
2023-03-28 13:57:28.225 | DEBUG    | __main__:get_device_status:643 - b'1\n'
INFO:     192.xxx.xxx.xxx:63396 - "GET /device/ping?host=192.xxx.xxx.36 HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63436 - "GET /index HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63436 - "GET /all.min.css HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63438 - "GET /adminlte.min.css HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63440 - "GET /hex.js HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63441 - "GET /jquery.min.js HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63443 - "GET /bootstrap.bundle.min.js HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63444 - "GET /adminlte.min.js HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63440 - "GET /home.js?V=4 HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63440 - "GET /clipboard.min.js HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63441 - "GET /broadlink.png HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63438 - "GET /clippy.svg HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63438 - "GET /fa-solid-900.woff2 HTTP/1.1" 200 OK
INFO:     192.xxx.xxx.xxx:63441 - "GET /fa-regular-400.woff2 HTTP/1.1" 200 OK
2023-03-28 14:01:05.451 | INFO     | __main__:load_devices_from_file:591 - Reading devices from file
INFO:     192.xxx.xxx.xxx:63438 - "GET /autodiscover?freshscan=0 HTTP/1.1" 200 OK
2023-03-28 14:01:08.494 | DEBUG    | __main__:get_device_status:640 - 192.xxx.xxx.36
2023-03-28 14:01:08.499 | DEBUG    | __main__:get_device_status:640 - 192.xxx.xxx.65
2023-03-28 14:01:08.504 | DEBUG    | __main__:get_device_status:643 - b'1\n'
INFO:     192.xxx.xxx.xxx:63441 - "GET /device/ping?host=192.xxx.xxx.65 HTTP/1.1" 200 OK
2023-03-28 14:01:08.572 | DEBUG    | __main__:get_device_status:643 - b'1\n'
INFO:     192.xxx.xxx.xxx:63438 - "GET /device/ping?host=192.xxx.xxx.36 HTTP/1.1" 200 OK
2023-03-28 14:01:15.995 | INFO     | __main__:learnir:445 - Learning IR Code for device: 192.xxx.xxx.36
INFO:     192.xxx.xxx.xxx:64959 - "GET /ir/learn?type=0x5f36&host=192.xxx.xxx.36&mac=a0:43:xx:xx:xx:7e HTTP/1.1" 500 Internal Server Error
ERROR:    Exception in ASGI application

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/uvicorn/protocols/http/h11_impl.py", line 373, in run_asgi
    result = await app(self.scope, self.receive, self.send)
  File "/usr/local/lib/python3.8/dist-packages/uvicorn/middleware/proxy_headers.py", line 75, in __call__
    return await self.app(scope, receive, send)
  File "/usr/local/lib/python3.8/dist-packages/fastapi/applications.py", line 212, in __call__
    await super().__call__(scope, receive, send)
  File "/usr/local/lib/python3.8/dist-packages/starlette/applications.py", line 112, in __call__
    await self.middleware_stack(scope, receive, send)
  File "/usr/local/lib/python3.8/dist-packages/starlette/middleware/errors.py", line 181, in __call__
    raise exc
  File "/usr/local/lib/python3.8/dist-packages/starlette/middleware/errors.py", line 159, in __call__
    await self.app(scope, receive, _send)
  File "/usr/local/lib/python3.8/dist-packages/starlette/middleware/cors.py", line 84, in __call__
    await self.app(scope, receive, send)
  File "/usr/local/lib/python3.8/dist-packages/starlette_exporter/middleware.py", line 135, in __call__
    await self.app(scope, receive, wrapped_send)
  File "/usr/local/lib/python3.8/dist-packages/starlette/exceptions.py", line 82, in __call__
    raise exc
  File "/usr/local/lib/python3.8/dist-packages/starlette/exceptions.py", line 71, in __call__
    await self.app(scope, receive, sender)
  File "/usr/local/lib/python3.8/dist-packages/starlette/routing.py", line 656, in __call__
    await route.handle(scope, receive, send)
  File "/usr/local/lib/python3.8/dist-packages/starlette/routing.py", line 259, in handle
    await self.app(scope, receive, send)
  File "/usr/local/lib/python3.8/dist-packages/starlette/routing.py", line 61, in app
    response = await func(request)
  File "/usr/local/lib/python3.8/dist-packages/fastapi/routing.py", line 226, in app
    raw_response = await run_endpoint_function(
  File "/usr/local/lib/python3.8/dist-packages/fastapi/routing.py", line 161, in run_endpoint_function
    return await run_in_threadpool(dependant.call, **values)
  File "/usr/local/lib/python3.8/dist-packages/starlette/concurrency.py", line 39, in run_in_threadpool
    return await anyio.to_thread.run_sync(func, *args)
  File "/usr/local/lib/python3.8/dist-packages/anyio/to_thread.py", line 28, in run_sync
    return await get_asynclib().run_sync_in_worker_thread(func, *args, cancellable=cancellable,
  File "/usr/local/lib/python3.8/dist-packages/anyio/_backends/_asyncio.py", line 818, in run_sync_in_worker_thread
    return await future
  File "/usr/local/lib/python3.8/dist-packages/anyio/_backends/_asyncio.py", line 754, in run
    result = context.run(func, *args)
  File "broadlinkmanager.py", line 446, in learnir
    dev = initDevice(type, host, mac)
  File "broadlinkmanager.py", line 374, in initDevice
    _mac = bytearray.fromhex(mac)
ValueError: non-hexadecimal number found in fromhex() arg at position 2