ci(build-and-test-differential): increase free disk space #32082

	name: build-and-test-differential

	on:
	pull_request:
	types:
	- opened
	- synchronize
	- reopened
	- labeled

	env:
	CC: /usr/lib/ccache/gcc
	CXX: /usr/lib/ccache/g++

	jobs:
	build-and-test-differential:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	rosdistro:
	- humble
	container-suffix:
	- -cuda
	include:
	- rosdistro: humble
	container: ghcr.io/autowarefoundation/autoware:latest-prebuilt
	build-depends-repos: build_depends.repos
	steps:
	- name: Set PR fetch depth
	run: echo "PR_FETCH_DEPTH=$(( ${{ github.event.pull_request.commits }} + 1 ))" >> "${GITHUB_ENV}"

	- name: Checkout PR branch and all PR commits
	uses: actions/checkout@v4
	with:
	ref: ${{ github.event.pull_request.head.sha }}
	fetch-depth: ${{ env.PR_FETCH_DEPTH }}

	- name: Show disk space before the tasks
	run: df -h

	- name: Show current dir
	run: ls -alF

	- name: Docker
	run: \|
	docker pull ${{ matrix.container }}${{ matrix.container-suffix }}
	docker run -it ${{ matrix.container }}${{ matrix.container-suffix }} /bin/bash

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