phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6468082b892ef72481662bd491a8c9ba' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6468082b892ef72481662bd491a8c9ba', -1, 1714259915, 1714259915, '12da7f8d', -1, 0, 0)

Line : 187
File : sessions.php