phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a1d47a6077ffb79092724943ef4e954' for key 'PRIMARY'

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1a1d47a6077ffb79092724943ef4e954', -1, 1711671764, 1711671764, '03eab177', -2, 0, 0)

Line : 187
File : sessions.php