Hello, I am testing odoo community and every time  I  restored  my  odoo  backup database,  I  get  these  error  message  and  my  odoo  service  is  stop  running. How can I solved this and why is it happening ?

Database restore error: Postgres subprocess ('/usr/bin/pg_restore', '--dbname=ddd', '--no-owner', '/tmp/tmpi3_qjulq') error 1