phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a1646eed3a4ab1bee57fc0d1cf1ebc28' 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 ('a1646eed3a4ab1bee57fc0d1cf1ebc28', -1, 1714224970, 1714224970, '038a7ac3', 0, 0, 0)

Line : 187
File : sessions.php