I'm using mongoose last version (6.3.1) and keep getting the error: TypeError: this.myModel.find(...).cursor is not a function

when running the following function which supposed to bring from db all expired dates. (I'm using node 16, NestJS)

 async getOldDates(old: Date) {
    return this.myModel.find({
        expires: { $lt: old },
      }).cursor();   }

I tried to uninstall and install again mongoose and still doesn't work. I checked docs and syntax seems right.

What can it be?