phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '21bb580b98c99fb8b16e93b2fda6e448' 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 ('21bb580b98c99fb8b16e93b2fda6e448', -1, 1715277044, 1715277044, '0d3b50bb', -8, 0, 0)

Line : 187
File : sessions.php