phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aafbb6a81a78e851883e471c14f1db80' 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 ('aafbb6a81a78e851883e471c14f1db80', -1, 1715539148, 1715539148, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php