I made a new folder connected its fragments but next day the folder is seen but the in the fragment tree it disappears. and in the queries its showing [ ] array for that model.  see this missing folder.

 aem-sdk-2023.12.14697.20231215T125030Z-231200 % java -jar aem-author-p4502.jarLoading quick start properties: defaultLoading quickstart properties: instanceLow-memory action set to forkUsing 64bit VM settings, min.heap=1024MB, min permgen=256MB, default fork arguments=[-Xmx1024m, -XX:MaxPermSize=25...