phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '83b9a2d23fcc60d623c36453386f71b5' for key 'PRIMARY'

INSERT INTO amvphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('83b9a2d23fcc60d623c36453386f71b5', -1, 1743596617, 1743596617, '03838e43', 7, 0, 0)

Line : 190
File : sessions.php