phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '57d87d3c96dadec9e223199716efbd03' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('57d87d3c96dadec9e223199716efbd03', -1, 1715964559, 1715964559, '12755c0d', 0, 0, 0)

Line : 187
File : sessions.php