phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6b4d457edb1444f7d59b61f240b91db3' 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 ('6b4d457edb1444f7d59b61f240b91db3', -1, 1726880856, 1726880856, '03914626', 6, 0, 0)

Line : 187
File : sessions.php