phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a18a02ff8a2429a661487b3351ba57d4' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a18a02ff8a2429a661487b3351ba57d4', -1, 1714376928, 1714376928, '03864dc3', -11, 0, 0)

Line : 187
File : sessions.php