Does not turn on after reboot

I sent HA to reboot, after it did not start, how to find out where the problem is?

[email protected] - Home Assistant for homeassistant
Loaded: loaded (/etc/systemd/system/[email protected]; enabled)
Active: failed (Result: exit-code) since Sat 2017-08-26 18:15:54 MSK; 1s ago
Process: 1082 ExecStart=/srv/homeassistant/bin/hass (code=exited, status=1/FAILURE)
Main PID: 1082 (code=exited, status=1/FAILURE)

Aug 26 18:15:54 hassbian hass[1082]: File “”, line 2237, in _find_and_load
Aug 26 18:15:54 hassbian hass[1082]: File “”, line 2222, in _find_and_load_unlocked
Aug 26 18:15:54 hassbian hass[1082]: File “”, line 2164, in _find_spec
Aug 26 18:15:54 hassbian hass[1082]: File “”, line 1940, in find_spec
Aug 26 18:15:54 hassbian hass[1082]: File “”, line 1914, in _get_spec
Aug 26 18:15:54 hassbian hass[1082]: File “”, line 2026, in find_spec
Aug 26 18:15:54 hassbian hass[1082]: File “”, line 2065, in _fill_cache
Aug 26 18:15:54 hassbian hass[1082]: OSError: [Errno 74] Bad message: ‘/srv/homeassistant/lib/python3.4/site-packages/homeassistant’
Aug 26 18:15:54 hassbian systemd[1]: [email protected]: main process exited, code=exited, status=1/FAILURE
Aug 26 18:15:54 hassbian systemd[1]: Unit [email protected] entered failed state.