phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cef9e90e4ce41b3bfc4420b9b7716dae' 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 ('cef9e90e4ce41b3bfc4420b9b7716dae', -1, 1715296371, 1715296371, '12df1439', -1, 0, 0)

Line : 187
File : sessions.php