phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4cdfddffc038d4fdf7b0e216bd4b6fb8' 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 ('4cdfddffc038d4fdf7b0e216bd4b6fb8', -1, 1714271292, 1714271292, '12dc8c05', -11, 0, 0)

Line : 187
File : sessions.php