phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd9ddf902c900f8769138c7b7dac9ce19' 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 ('d9ddf902c900f8769138c7b7dac9ce19', -1, 1714330054, 1714330054, '03854f46', -4, 0, 0)

Line : 187
File : sessions.php