phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f9aaba772fa1781f634ad6172b2c5e19' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f9aaba772fa1781f634ad6172b2c5e19', -1, 1714463646, 1714463646, '0390749f', -9, 0, 0)

Line : 187
File : sessions.php