phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '91245b8f5f45d88a612f16f27885bfb9' 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 ('91245b8f5f45d88a612f16f27885bfb9', -1, 1714948291, 1714948291, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php