phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a13fde849cb1c20cb6ae187a438fb978' 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 ('a13fde849cb1c20cb6ae187a438fb978', -1, 1715267364, 1715267364, '12dac254', -8, 0, 0)

Line : 187
File : sessions.php