phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b5cff5f0c7e6bfb02be7e163d33e8da8' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b5cff5f0c7e6bfb02be7e163d33e8da8', -1, 1714747084, 1714747084, '12db569b', -8, 0, 0)

Line : 187
File : sessions.php