phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e9b9e4e8b73e7f311350af252e9ab772' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('e9b9e4e8b73e7f311350af252e9ab772', -1, 1769783758, 1769783758, 'd849d82b', 8, 0)

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