unocss: Bitbucket icon not working

For some reason the BitBucket icon is not working for me, neither from the logos nor from the vscode-icons collection:

"@iconify-json/logos": "^1.0.4", 
"@iconify-json/vscode-icons": "^1.0.3",

I’m using it like in the example:

<i class="i-logos-bitbucket" />
<i class="i-vscode-icons-file-type-bitbucketpipeline" />

All other icons I tested are working:

<i class="i-logos-gitlab" />
<i class="i-logos-github-icon" />
<!-- etc. -->

I copied the raw SVG for ‘bitbucket’ key from @iconify-json/logos/icons.json into an <svg /> tag (directly inside the HTML) to see if it works and it does, so the SVG code seems to be valid.

Any ideas?

Update:

<i class="i-logos-bitcoin" />

is also not working.

That one seems to be missing a height attribute in @iconify-json/logos/icons.json.