phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '01712007a82705bc7d5c295075ab4d25' 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 ('01712007a82705bc7d5c295075ab4d25', -1, 1552983076, 1552983076, '12d0d396', 13, 0, 0)

Line : 198
File : sessions.php