我正在使用odoo etl工具，我从odoo应用程序将我的数据库迁移到第8版。输入详细信息后，当我开始迁移过程时，我收到此错误。任何帮助将不胜感激。
TransactionRollbackError: could not serialize access due to concurrent update
CONTEXT: SQL statement "SELECT 1 FROM ONLY "public"."res_users" x WHERE "id" OPERATOR(pg_catalog.=) $1 FOR KEY SHARE OF x"