phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fadfdc6229e5f72ff55fc0f21b863e5e' 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 ('fadfdc6229e5f72ff55fc0f21b863e5e', -1, 1714245769, 1714245769, '12de4598', -4, 0, 0)

Line : 187
File : sessions.php