phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '840e297e618544b8e67ce601f0b58d21' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('840e297e618544b8e67ce601f0b58d21', -1, 1715206310, 1715206310, '12bc98a2', -8, 0, 0)

Line : 187
File : sessions.php