phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b0940b52b67098c96aa388a4e2ed9802' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('b0940b52b67098c96aa388a4e2ed9802', -1, 1770204450, 1770204450, 'd849d8a9', 2, 0)

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