phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31e668a7d21d41770f027ae31fd998a9' 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) VALUES ('31e668a7d21d41770f027ae31fd998a9', -1, 1715310588, 1715310588, '12df20e6', -8, 0, 0)

Line : 289
File : sessions.php