fix uv_run

Author: blink1073

justfile

@@ -4,7 +4,7 @@ set dotenv-load
 set dotenv-filename := "./.evergreen/scripts/env.sh"
 
 # Commonly used command segments.
-uv_run := "uv run --isolated --frozen"
+uv_run := "uv run --isolated --frozen "
 typing_run := uv_run + "--group typing --extra aws --extra encryption --extra ocsp --extra snappy --extra test --extra zstd"
 docs_run := uv_run + "--extra docs"
 doc_build := "./doc/_build"