phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '17bcaa1ff6e6f8ea1e517bdad89bab8f' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('17bcaa1ff6e6f8ea1e517bdad89bab8f', -1, 1758817857, 1758817857, 'd849d855', 2, 0)

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