phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2940c718a2a8cbbdeae2c383e96d0ac9' 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, priv_session_id) VALUES ('2940c718a2a8cbbdeae2c383e96d0ac9', -1, 1714247103, 1714247103, 'ac467f3a', -2, 0, 0, 'b4205827868af6523fa8e988e818f196')

Line : 187
File : sessions.php