phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '246ac99d6eb11b29ec1847e20f6abde4' 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 ('246ac99d6eb11b29ec1847e20f6abde4', -1, 1714979968, 1714979968, '12db166b', 0, 0, 0)

Line : 187
File : sessions.php