phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '68879ae7b21ae1f5afbe33b90d0c1bc6' 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 ('68879ae7b21ae1f5afbe33b90d0c1bc6', -1, 1715449772, 1715449772, '12740a6b', -8, 0, 0)

Line : 187
File : sessions.php