test(32-bit); refine disk space check permissions

Signed-off-by: Josh <josh.t.richards@gmail.com>

Author: joshtrichards

.github/workflows/phpunit-32bits.yml

@@ -54,7 +54,7 @@ jobs:
             php -f tests/enable_all.php"
 
       - name: Show disk usage before PHPUnit tests
-        run: df -h && du -sh .
+        run: df -h && sudo du -sh .
 
       - name: Show disk usage inside container before tests
         uses: docker://ghcr.io/nextcloud/continuous-integration-php8.4-32bit:latest
@@ -67,7 +67,7 @@ jobs:
           args: /bin/sh -c "composer run test -- --exclude-path apps/user_ldap/tests --exclude-group PRIMARY-azure,PRIMARY-s3,PRIMARY-swift,Memcached,Redis,RoutingWeirdness"
 
       - name: Show runner disk usage after PHPUnit tests
-        run: df -h && du -sh .
+        run: df -h && sudo du -sh .
 
       - name: Show disk usage inside container after tests
         uses: docker://ghcr.io/nextcloud/continuous-integration-php8.4-32bit:latest