phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a31e9fecc032c69066e9933cd02d1ceb' 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 ('a31e9fecc032c69066e9933cd02d1ceb', -1, 1715788333, 1715788333, '12bc789f', -8, 0, 0)

Line : 187
File : sessions.php