phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f57262d23ac3766adf44788e130c3e51' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('f57262d23ac3766adf44788e130c3e51', -1, 1771362357, 1771362357, 'd849d87b', 8, 0)

Line : 180
File : /www/includes/sessions.php