Incus import of lz4 compressed files not working

[vmsman]

I am trying to import containers that were exported with incus 6.9 using lz4 compression. When I try to re-import the container , I get an error saying it is using an invalid compression despite exporting with lz4. My work around was to decompress it to a tar file and then import.

For now I have to decompress the lz4 exported backup:
lz4 -d CATT-Casting-Server-20250125194402.tar.lz4
Then I can import the tar file:
incus import CATT-Casting-Server-20250125194402.tar CATT-Casting-Server