phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31cd7972aaa5045b7ba64fbc73e77833' 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 ('31cd7972aaa5045b7ba64fbc73e77833', -1, 1715317264, 1715317264, '12dc8c05', -7, 0, 0)

Line : 187
File : sessions.php