2019-03-05 11:19:27,904 [29219] INFO    server.admin
     - Identifying node from 'Qluman-Apt-Trigger'
2019-03-05 11:19:27,906 [29219] INFO    server.admin
     - Qlumand apt trigger connected
2019-03-05 11:19:28,187 [29219] ERROR   server.admin    Error scanning Apt database:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 688, in _commit_impl
    self.engine.dialect.do_commit(self.connection)
  File "/usr/lib/python3/dist-packages/sqlalchemy/dialects/mysql/base.py", line 2514, in do_commit
    dbapi_connection.commit()
  File "/usr/lib/python3/dist-packages/mysql/connector/connection.py", line 1478, in commit
    self._execute_query("COMMIT")
  File "/usr/lib/python3/dist-packages/mysql/connector/connection.py", line 1499, in _execute_query
    self.cmd_query(query)
  File "/usr/lib/python3/dist-packages/mysql/connector/connection.py", line 722, in cmd_query
    result = self._handle_result(self._send_cmd(ServerCmd.QUERY, query))
  File "/usr/lib/python3/dist-packages/mysql/connector/connection.py", line 510, in _send_cmd
    return self._socket.recv()
  File "/usr/lib/python3/dist-packages/mysql/connector/network.py", line 228, in recv_plain
    raise errors.InterfaceError(errno=2013)
mysql.connector.errors.InterfaceError: 2013: Lost connection to MySQL server during query

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/qluman-10/server/admin.py", line 876, in request_ScanApt
    self.scan_apt_database()
  File "/usr/lib/python3/dist-packages/qluman-10/server/admin.py", line 2283, in scan_apt_database
    names_inserts = self.db.qlustar_image_modules.insert(names_inserts)
  File "/usr/lib/python3/dist-packages/qluman-10/server/db/DBData.py", line 101, in insert
    raise exn
  File "/usr/lib/python3/dist-packages/qluman-10/server/db/DBData.py", line 92, in insert
    self.sess.commit()
  File "/usr/lib/python3/dist-packages/sqlalchemy/orm/session.py", line 813, in commit
    self.transaction.commit()
  File "/usr/lib/python3/dist-packages/sqlalchemy/orm/session.py", line 396, in commit
    t[1].commit()
  File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1574, in commit
    self._do_commit()
  File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1605, in _do_commit
    self.connection._commit_impl()
  File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 690, in _commit_impl
    self._handle_dbapi_exception(e, None, None, None, None)
  File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1341, in _handle_dbapi_exception
    exc_info
  File "/usr/lib/python3/dist-packages/sqlalchemy/util/compat.py", line 189, in raise_from_cause
    reraise(type(exception), exception, tb=exc_tb, cause=exc_value)
  File "/usr/lib/python3/dist-packages/sqlalchemy/util/compat.py", line 182, in reraise
    raise value.with_traceback(tb)
  File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 688, in _commit_impl
    self.engine.dialect.do_commit(self.connection)
  File "/usr/lib/python3/dist-packages/sqlalchemy/dialects/mysql/base.py", line 2514, in do_commit
    dbapi_connection.commit()
  File "/usr/lib/python3/dist-packages/mysql/connector/connection.py", line 1478, in commit
    self._execute_query("COMMIT")
  File "/usr/lib/python3/dist-packages/mysql/connector/connection.py", line 1499, in _execute_query
    self.cmd_query(query)
  File "/usr/lib/python3/dist-packages/mysql/connector/connection.py", line 722, in cmd_query
    result = self._handle_result(self._send_cmd(ServerCmd.QUERY, query))
  File "/usr/lib/python3/dist-packages/mysql/connector/connection.py", line 510, in _send_cmd
    return self._socket.recv()
  File "/usr/lib/python3/dist-packages/mysql/connector/network.py", line 228, in recv_plain
    raise errors.InterfaceError(errno=2013)
sqlalchemy.exc.InterfaceError: (mysql.connector.errors.InterfaceError) 2013: Lost connection to MySQL server during query