phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd12efaa0d8fa39aeb9ad59d32c812340' 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, priv_session_id) VALUES ('d12efaa0d8fa39aeb9ad59d32c812340', -1, 1714144269, 1714144269, 'ac46b242', -4, 0, 0, '0c969d49d82097d4e0b15f93227b2efd')

Line : 187
File : sessions.php