I am having trouble embedding a YAML snippet into VS Code with TextMate.

For our internal software, we use a Context system based on SQL which works like this:

-- MyContext.sql
/* @Context@
<some_metadata_in_yaml_format
*/

-- some sql query

Basically we prefix our files with a block comment, identified with a @Context@ string as discriminator, and put some metadata in it as a YAML snippet.

I made an extension for text highlighting using Textmate JSON for vscode. This is the syntax:

{
    "scopeName": "contextMetadata.injection",
    "injectionSelector": "L:source.sql",
    "patterns": [
        {
            "include": "#contextMeta"
        }
    ],
    "repository": {
        "contextMeta": {
            "name": "lctx.context.metadata",
            "begin": "/\*[* \t]*(@Context@)",
            "beginCaptures": {
                "0": {
                    "name": "comment.block entity.other.document.begin.yaml"
                },
                "1": {
                    "name": "support.function lctx.context.metadata.declaration"
                }
            },
            "end": "(?=\*/)",
            "endCaptures": {
                "0": {
                    "name": "entity.other.document.end.yaml"
                }
            },
            "contentName": "meta.embedded.block.yaml",
            "patterns": [
                {
                    "include": "source.yaml"
                }
            ]
        }
    }
}

It’s very simple, and although textmate/vscode workings are not yet entirely clear to me, it worked up until v1.92.0.
After updating, it seems the terminating ‘*/’ is caught into the yaml syntax, and the whole file ends up being highlighted as YAML, which is obviously not what i want. I included an image for reference.

Anyone has a hunch at what’s happening here, and can demistify it for me?
Thank you!

I tried using various matchers for the end matcher. The look-ahead solution is the one posted in the snippet above, but i also tried this matcher: "end": "([*][/])",, as well as a few other.

They all work fine prior to 1.92, but can’t seem to work anymore.

I except the embedded YAML section to end at the block comment.