phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '473db7f1c7cd8f7c7c47f1876a95f19a' for key 'PRIMARY'

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('473db7f1c7cd8f7c7c47f1876a95f19a', -1, 1745411694, 1745411694, '12dbc5bf', 23, 0, 0)

Line : 186
File : sessions.php