ERROR: Could not resolve module javascript.

Hi, I used this command to analyze databases with the CodeQL CLI:
`$../codeql/codeql database analyze test-db ql.ql --format=csv --output=js-analysis.csv`

but I got this error:
`
Running queries.
Compiling query plan for /home/test/Desktop/Ch51/ql.ql.
`
`ERROR: Could not resolve module javascript. There should probably be a qlpack.yml file declaring dependencies in /home/test/Desktop/Ch51 or an enclosing directory. (/home/test/Desktop/Ch51/ql.ql:2,8-18)
`
`
ERROR: Could not resolve type SimpleParameter (/home/test/Desktop/Ch51/ql.ql:4,6-21)
`

What is the problem?