phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3d5875012d1d1681a89143ab39802568' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3d5875012d1d1681a89143ab39802568', -1, 1757375682, 1757375682, 'd849d865', -9, 0, 0)

Line : 187
File : sessions.php