State diagramm nested self referencial state fails

[kamibo]

Description

Self referencing states work as expected except when the state is a composite state and is itself nested in another composite state.

Steps to reproduce

stateDiagram-v2

state A {
 X --> Y

 state B {
    C --> D
 }

 B --> B
}

B --> B transition triggers a failure.

Screenshots

No response

Code Sample

stateDiagram-v2

state A {
 X --> Y

 state B {
    C --> D
 }

 B --> B
}

Setup

• Mermaid version: 10.4.0
• Browser and Version: Firefox 112.0.1

Suggested Solutions

No response

Additional Context

No response