phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fc5209776a4d95d756034b1393659a46' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('fc5209776a4d95d756034b1393659a46', -1, 1715754057, 1715754057, '12750b83', -8, 0, 0)

Line : 187
File : sessions.php