phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '28c840da388cf3cc1ce4c07534f406c2' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('28c840da388cf3cc1ce4c07534f406c2', -1, 1714229475, 1714229475, '0d3af71f', -8, 0, 0)

Line : 187
File : sessions.php