can see my computer as a bluetooth server when running server

[ahmad11111111111]

The problem
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Reproduction
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Expected behavior
i see my computer on lightblue
Screenshots
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(bless-test) ➜  bless git:(master) python examples/server.py 
/home/ahmad/lab/bless/examples/server.py:92: DeprecationWarning: There is no current event loop
  loop = asyncio.get_event_loop()
DEBUG:asyncio:Using selector: EpollSelector
DEBUG:__main__:51ff12bb-3ed8-46e5-b4f9-d64e2fec021b: Unknown
DEBUG:__main__:Advertising
INFO:__main__:Write '0xF' to the advertised characteristic: 51FF12BB-3ED8-46E5-B4F9-D64E2FEC021B

Desktop (please complete the following information):
archlinux
Additional context
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