phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31a5cb0f4d3bc3767d4383ab09e1ac9e' 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 ('31a5cb0f4d3bc3767d4383ab09e1ac9e', -1, 1715753125, 1715753125, '12bc9987', -8, 0, 0)

Line : 187
File : sessions.php