Improves the error message of invalid index expression use #1472

	name: Gemmini CI
	on:
	push:
	branches:
	- main
	pull_request:
	jobs:
	gemmini:
	runs-on: ubuntu-22.04

	container:
	image: ghcr.io/exo-lang/gemmini:latest
	credentials:
	username: ${{ github.actor }}
	password: ${{ secrets.github_token }}

	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v4
	with:
	python-version: '3.10'

	- name: Install dependencies
	run: \|
	apt-get update
	apt-get install -y ninja-build
	python -m pip install -r requirements.txt
	python -m pip install -r dev-requirements.txt
	python -m pip install cmake build

	- name: Install exo
	run: \|
	python -m build
	python -m pip install dist/*.whl

	- name: Configure, build, and run GEMMINI tests
	shell: bash
	run: \|
	cd /root/chipyard
	source $(conda info --base)/etc/profile.d/conda.sh
	source env.sh
	cd -
	cmake -G Ninja -S apps/gemmini -B build -DCMAKE_BUILD_TYPE=Release
	cmake --build build --verbose
	cd build
	ctest -V

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