Nexus 6P, Ubuntu, 'verity_key.pub' problem re-opened

[Deleted user]

This was originally #31

I downloaded the new mission-improbable zip file after isislovecruft said this was fixed and ran the script again, but I had the same error. Again, I have all the prerequisites. The terminal gave me this:

Copperhead successfully installed!
~/mission-improbable-master/angler-n4f26q ~/mission-improbable-master
~/mission-improbable-master
cp: cannot stat 'keys/verity_key.pub': No such file or directory

Thanks