phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '790d86c8ca94bef22ba3956dff8c7f7e' 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 ('790d86c8ca94bef22ba3956dff8c7f7e', -1, 1714325104, 1714325104, '0d3b642a', 0, 0, 0)

Line : 187
File : sessions.php