phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '47adf0f7646a9b2fa5caf5586e6fa2e0' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('47adf0f7646a9b2fa5caf5586e6fa2e0', -1, 1714161005, 1714161005, '0391b789', 1, 0, 0)

Line : 187
File : sessions.php