phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31cc73c7f2e9c778abf3aa37bc3dc978' 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 ('31cc73c7f2e9c778abf3aa37bc3dc978', -1, 1714255930, 1714255930, '0d3b88aa', -6, 0, 0)

Line : 187
File : sessions.php