Unable to run custom queries against GitHub Actions

Bắt đầu bằng cách so sánh các lệnh CodeQL độc lập với lệnh gọi GitHub Actions và cấu hình codescanning được tạo. Kiểm tra actions-queries/pull_request_target.ql và workflow được hiển thị trong pull request được liên kết, sau đó chạy lại workflow sau khi xác định lý do không có truy vấn Actions nào được định nghĩa. Được xem là hoàn tất khi truy vấn tùy chỉnh chạy thông qua Actions mà không gặp lỗi fatal.

I've been trying to use codeql to check my GitHub Actions workflows. I've got it kinda working here:

https://github.com/billnapier/github-actions-check-workflow/pulls

I can test things, and when I run codeql standalone, stuff works just fine:

codeql database create --force-overwrite --db-cluster /workspaces/c 
--source-root=/workspaces/github-actions-check-workflow --calculate-language-specific-baseline --extractor-include-aliases --sublanguage-file-
coverage --language=actions --search-path /workspaces/codeql-action --build-mode=none

and then run the query:

codeql query run --database /workspaces/c/actions -- actions-queries/pull_request_target.ql

So my query is well formed, and I can generate the DB. But when I try and run it via Actions, I get this output instead (also in the PR):

Encountered a fatal error while running "/opt/hostedtoolcache/CodeQL/2.20.3/x64/codeql/codeql database init --force-overwrite --db-cluster /home/runner/work/_temp/codeql_databases --source-root=/home/runner/work/github-actions-check-workflow/github-actions-check-workflow --calculate-language-specific-baseline --extractor-include-aliases --sublanguage-file-coverage --language=actions --search-path /home/runner/work/_actions/github/codeql-action/v3/actions-extractor --codescanning-config=/home/runner/work/_temp/user-config.yaml --build-mode=none". Exit code was 2 and error was: A fatal error occurred: No queries defined for actions. See the logs for more details.

I've been trying to debug the "No queries defined for actions", but I'm stumped. I'm guessing that I'm missing something specifying what language my query is used for, but I have no idea what I'm missing.