phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8309f776711b7e84eeec49aaba884b19' for key 'PRIMARY'

INSERT INTO ku_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8309f776711b7e84eeec49aaba884b19', -1, 1715327551, 1715327551, '12bcff74', -4, 0, 0)

Line : 187
File : sessions.php