Segfault on recursive glob with a filter

[volodymyrprokopyuk]

d2 --version is 0.7.1

Given this diagram

vars: {
  d2-config: {
    layout-engine: dagre
    # layout-engine: elk
    pad: 0
  }
}

a: {
  b: {
    c
  }
}

While this glob works

*: {
  style: {
    border-radius: 5
  }
}

This recursive glob gives the error: "style" needs a value. Is this the expected behavior?

**: {
  style: {
    border-radius: 5
  }
}

While this recursive globs crashes with a segmentation fault.

**: {
  &style: {
    border-radius: 5
  }
}

Which of the last two recursive globs is the recommended and idiomatic approach to draw rounded corners on all nested nodes?