phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '960d712566ec7386f9c585740fcf7cef' 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 ('960d712566ec7386f9c585740fcf7cef', -1, 1714773138, 1714773138, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php