phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ffbb5248e811cd32665c99ae595c195f' 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 ('ffbb5248e811cd32665c99ae595c195f', -1, 1715896126, 1715896126, '039111e6', -4, 0, 0)

Line : 187
File : sessions.php