Unfortunately, it's still being a bugger and won't work 😞

bolt -vvv command run "uname -n" --targets linux

Started on camnpunbutt.cam.scsc.local...

all authorization methods failed (tried none, publickey, password)

Failed on camnpunbutt.cam.scsc.local:

Authentication failed for user nbutt@camnpunbutt

Failed on 1 target: camnpunbutt.cam.scsc.local

Ran on 1 target in 0.14 sec