phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0647bb2ff4799387f03ec9ec07169a21' 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 ('0647bb2ff4799387f03ec9ec07169a21', -1, 1745264860, 1745264860, '12e0c894', 10, 0, 0)

Line : 186
File : sessions.php