phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a8560bd19ad92b8abdd1616f82670cac' 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 ('a8560bd19ad92b8abdd1616f82670cac', -1, 1714742129, 1714742129, '038666b6', -8, 0, 0)

Line : 187
File : sessions.php