phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a11a9fd13f26310e3e2b2f1c1477ae30' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a11a9fd13f26310e3e2b2f1c1477ae30', -1, 1714707323, 1714707323, '030e502d', 10, 0, 0)

Line : 187
File : sessions.php