phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a5ca637c81db3b64b366c9b9233f18b4' 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 ('a5ca637c81db3b64b366c9b9233f18b4', -1, 1714695200, 1714695200, '0395fe23', -8, 0, 0)

Line : 187
File : sessions.php