phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a4ab9ffba5f1221619ed9b2afac69a88' 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 ('a4ab9ffba5f1221619ed9b2afac69a88', -1, 1715119575, 1715119575, '039061bd', -11, 0, 0)

Line : 187
File : sessions.php