phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3df221f55862642dc31c795c0adfd973' 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 ('3df221f55862642dc31c795c0adfd973', -1, 1711614132, 1711614132, '36a3dd85', -9, 0, 0)

Line : 187
File : sessions.php