phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b9680426225fcfd77fa36d073f7449ef' 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 ('b9680426225fcfd77fa36d073f7449ef', -1, 1740787462, 1740787462, '12dd6434', -4, 0, 0)

Line : 187
File : sessions.php