phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9819ea44e2e4d51f994fc1827b933b2a' 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 ('9819ea44e2e4d51f994fc1827b933b2a', -1, 1714174593, 1714174593, 'ac4664c6', 0, 0, 0, '95012f1b638ab4d451b49ca450bb2907')

Line : 187
File : sessions.php