phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9fcab8f538323ed1b7de95610c02b8aa' for key 'PRIMARY'

INSERT INTO phpbb_Alfa_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9fcab8f538323ed1b7de95610c02b8aa', -1, 1714664658, 1714664658, '0315a257', -8, 0, 0)

Line : 189
File : sessions.php