I had a previously working (manual) action with the following Julia invocation:

xvfb-run -s '-screen 0 1024x768x24' julia ...

which was working fine. Transitioning to

uses: julia-actions/julia-docdeploy
with:
  prefix: xvfb-run -s 'screen 0 1024x768x24'

causes an error 'xvfb-run -s 'screen 0 1024x768x24': command not found`

You can see the output of the job here
https://github.com/JuliaPlots/MakieTeX.jl/actions/runs/9436669310/job/25991614390?pr=49#step:8:67
and this has occurred on other repos I tried to transition to this workflow as well...