phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf7a61a6df43a51abd945d044c45db7a' 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 ('cf7a61a6df43a51abd945d044c45db7a', -1, 1714995368, 1714995368, '12d96c0b', -9, 0, 0)

Line : 187
File : sessions.php