I desperately need help to create a snapshot on local file system of a pvc that is on local file system too.
All the examples I find use AWS, Azure or GCP
Well since the PVC is represented on the local file system as a folder, just use tar archive for the snapshot, rsyn will work as well.
In case you have a filesystem on you local host that can do snapshots, - you may use this.
It is the advantage of the local-path to have a direct access on to the filesystem that is more or less an export in form of a PVC. So there is not need to have a separate snapshot-tool.