phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f2b47c36796f37c880e1729c03e33d91' 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 ('f2b47c36796f37c880e1729c03e33d91', -1, 1714209776, 1714209776, '1277fd5d', 15, 0, 0)

Line : 189
File : sessions.php