phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '16b5cb5483c507dd8926bd0d68173a9e' 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 ('16b5cb5483c507dd8926bd0d68173a9e', -1, 1714288606, 1714288606, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php