phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a1a03bf65821d5f4e225ff9b448a3e86' 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 ('a1a03bf65821d5f4e225ff9b448a3e86', -1, 1715766015, 1715766015, '03850c5c', -8, 0, 0)

Line : 187
File : sessions.php