phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9ca1b6c8c34f1c38180daac940758d17' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('9ca1b6c8c34f1c38180daac940758d17', -1, 1755232629, 1755232629, 'd849d88f', 7, 0)

Line : 180
File : /www/includes/sessions.php