Mermaid flowchart causes gitbook to error

[alongwill]

When I try and create a Mermaid diagram starting with "flowchart" on one of our pages, the error "Something went wrong" is shown, and my changes are lost. Using "graph" works without error.

The Mermaid added was:

flowchart TB
  %% Define Clusters
  subgraph GCP [Google Cloud]
    direction TB
    cp1["Control Plane Node 1"]
    cp2["Control Plane Node 2"]
    cp3["Control Plane Node 3"]
  end

UPDATE: Even this fails after a few minutes and shows "Something went wrong". Clicking on "Let us know what happened" doesn't work. I'm using Google Chrome.

[john-gitbook]

Hey Andy. Thanks for flagging this. It is a bug. I've raised a ticket to get this fixed. Will keep you posted on it.