phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f950a8cf9421ffbe8b70936872a1e292' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f950a8cf9421ffbe8b70936872a1e292', -1, 1714314768, 1714314768, '0389aab7', -4, 0, 0)

Line : 187
File : sessions.php