Incus file pull/push not working v. 6.9

Host: Ubuntu 20.04 Linux 5.4.0-205-generic
incus --version 6.9
Container: Ubuntu noble (Ubuntu 24.04.2 LTS)

In container created an empty file:
touch /root/test

On host pull:
incus file pull container/root/test .

From host push (file 1kb) into container, same error:

Error: error receiving version packet from server: server unexpectedly closed connection: unexpected EOF

–debug doesn’t give me much more, just same error shown above.

This has been fixed upstream and in cherry picked changes to the Zabbly packages