phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '316e6f72da0d99f6ae3e6b904bd46d65' 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 ('316e6f72da0d99f6ae3e6b904bd46d65', -1, 1771880278, 1771880278, 'd849d8ab', 1, 0, 0)

Line : 187
File : sessions.php