Try remove custom user

.github/workflows/ci.yml

@@ -186,9 +186,6 @@ jobs:
             --name unreal \
             --volume ${{ github.workspace }}:/workspace \
             --workdir /workspace \
-            --user $uid:$gid \
-            --env HOME="/home/$user" \
-            --env PATH="/home/$user/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" \
             --network ip6net -p 80:80 \
             ghcr.io/epicgames/unreal-engine:dev-slim-${{ matrix.unreal }}.1
           docker logout ghcr.io
@@ -197,15 +194,6 @@ jobs:
             mkdir -p /etc/pki/tls/certs ;
             cp /etc/ssl/certs/ca-certificates.crt /etc/pki/tls/certs/ca-bundle.crt "
 
-      # Chown some paths to the GH user to make UE5 work properly. We can't just chown the whole UnrealEngine or
-      # docker would implicitly have to copy it to the container and we would run out of space on the GH runner.
-      - name: Chown Docker container paths
-        run: |
-          uid=$(id -u) # the GH action user ID
-          docker exec --user root unreal bash -c "
-            chown -R $uid /home/ue4/UnrealEngine/Engine/Binaries/ThirdParty/Mono/Linux ;
-            chown -R $uid /home/ue4/UnrealEngine/Engine/${{ matrix.unreal == '4.27' && 'Programs/UnrealPak/Saved' || 'Binaries/ThirdParty/DotNet' }} "
-
       - name: Setup C++ runtime
         run: docker exec --user root unreal bash -c '
           apt-get update ;