phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '621b4c21a750b50fa57a5798d72d3a3c' 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 ('621b4c21a750b50fa57a5798d72d3a3c', -1, 1714930090, 1714930090, '1274086e', 0, 0, 0)

Line : 187
File : sessions.php