Incomplete ansers in code boxes

Lately, Copilot gives me more an more incomplete one line commands in code boxes.

I often get an empty code box as well.  When telling copilot to fix this, the next answer will contain the complete and correct commands. 

I would expect copilot not to make such errors.

I usually tell copilot to check the ansers before presenting to me. My prompting is surely not perfect, but it seems to me that this is more a cache or buffer problem.

Anyone has experienced similar issues? Is there a solution?

Examples:

I get 

blockdev --getsize64

the correct answer would be 

blockdev --getsize64 /dev/drbd3

copilot corrects this when I tell it to check it's output.

Another example, I get:

xfs_growfs /var/lib/lxc/smb/rootfs/home

df -h /var/lib/lxc

Correct answer would be

xfs_growfs /var/lib/lxc/smb/rootfs/home

df -h /var/lib/lxc/smb/rootfs/home

Another one:

blockdev --getsize64 /dev/dr

Correct would be:

blockdev --getsize64 /dev/drbd3