Plantuml svg output failing

HI all i am trying use the puml plugin:

I have it working in generating png files but can’t get it to generate an SVG in acidoc or restructuredtext.

Here’s the input:
= Header

[plantuml, format="svg", id="myDiagram", width="200px"]
Bob->Alice : hello
Alice -> Bob : Go Away

it’s trying to load the svg but just giving a 404 for the file itself.

the format looks right and it’s just an adoc - this is on an enterprise gitlab tho . it’s just png works (i really want to use svg so i can link out the urls within the PUML)

thank you

it renders as PNG fine but if you force svg it’s 404

i’d greatly appreciate any help