phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f66efb8bcd006743838012c4560c5c6f' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('f66efb8bcd006743838012c4560c5c6f', -1, 1732358424, 1732358424, '12767781', -9, 0)

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