phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f991acb576b8918fd484cfe7beaa2751' 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 ('f991acb576b8918fd484cfe7beaa2751', -1, 1714123022, 1714123022, '03919c2e', -2, 0, 0)

Line : 187
File : sessions.php