add -e to docker run command

.github/workflows/build.yml

@@ -29,7 +29,7 @@ jobs:
           docker run --rm \
             -u $(id -u):$(id -g) \
             -v "$PWD":/app \
-            - HOME=/tmp \
+            -e HOME=/tmp \
             slang-builder \
             cargo test --manifest-path rust_compiler/Cargo.toml --workspace --all-targets