phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd7bf820f2021825c48a9d4fc02c5c08c' 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 ('d7bf820f2021825c48a9d4fc02c5c08c', -1, 1714737623, 1714737623, '12dc0d46', -4, 0, 0)

Line : 187
File : sessions.php