There are some problems in my NEST Client search, can you help me solve it?

Please format your code, logs or configuration files using </> icon as explained in this guide and not the citation button. It will make your post more readable.

Or use markdown style like:

```
CODE
```

This is the icon to use if you are not using markdown format:


It looks like .Query(...) is being called multiple times. This call is assignative and not additive, so the last call assigns and replaces any previous assignments. To combine queries into a compound bool query, take a look at the writing queries and writing bool queries documentation.