phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8340b08f238dfa3b9f7c49b6efd0932f' 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 ('8340b08f238dfa3b9f7c49b6efd0932f', -1, 1715781732, 1715781732, '0310938b', -4, 0, 0)

Line : 187
File : sessions.php