phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '47ab8734b70ea396ac0b9bd6c478ec97' 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 ('47ab8734b70ea396ac0b9bd6c478ec97', -1, 1714243300, 1714243300, '12dcbbb2', -11, 0, 0)

Line : 187
File : sessions.php