ValueError: invalid literal for int() with base 10: b'halt'

[hoh]

Describe the bug

On server7, running Ubuntu 24.04, open vm/63faf8b5db1cf8d965e6a464a0cb8062af8e7df131729e48738342d956f29ace/ip/6

vm-63...-stdout[162225]: Traceback (most recent call last):
vm-63...-stdout[162225]:   File "/root/init1.py", line 609, in <module>
vm-63...-stdout[162225]:     asyncio.run(main())
vm-63...-stdout[162225]:   File "/usr/lib/python3.11/asyncio/runners.py", line 190, in run
vm-63...-stdout[162225]:     return runner.run(main)
vm-63...-stdout[162225]:            ^^^^^^^^^^^^^^^^
vm-63...-stdout[162225]:   File "/usr/lib/python3.11/asyncio/runners.py", line 118, in run
vm-63...-stdout[162225]:     return self._loop.run_until_complete(task)
vm-63...-stdout[162225]:            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-63...-stdout[162225]:   File "/usr/lib/python3.11/asyncio/base_events.py", line 653, in run_until_complete
vm-63...-stdout[162225]:     return future.result()
vm-63...-stdout[162225]:            ^^^^^^^^^^^^^^^
vm-63...-stdout[162225]:   File "/root/init1.py", line 537, in main
vm-63...-stdout[162225]:     config = receive_config(client)
vm-63...-stdout[162225]:              ^^^^^^^^^^^^^^^^^^^^^^
vm-63...-stdout[162225]:   File "/root/init1.py", line 496, in receive_config
vm-63...-stdout[162225]:     length = receive_data_length(client)
vm-63...-stdout[162225]:              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
vm-63...-stdout[162225]:   File "/root/init1.py", line 486, in receive_data_length
vm-63...-stdout[162225]:     return int(buffer)
vm-63...-stdout[162225]:            ^^^^^^^^^^^
vm-63...-stdout[162225]: ValueError: invalid literal for int() with base 10: b'halt'