phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cb51047d43a9e7c4ddca1e809df50b7e' 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 ('cb51047d43a9e7c4ddca1e809df50b7e', -1, 1714399058, 1714399058, 'c0a80201', 16, 0, 0)

Line : 187
File : sessions.php