phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '020ef9b326b7470f4bd1b3bee98bcef0' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('020ef9b326b7470f4bd1b3bee98bcef0', -1, 1743628726, 1743628726, '12e03fcc', -9, 0)

Line : 180
File : /www/includes/sessions.php