update buildx config

Author: zLukas

.github/workflows/docker_build.yml

@@ -50,7 +50,10 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@4fd812986e6c8c2a69e18311145f9371337f27d4 # v3.4.0
         with:
-          buildkitd-flags: --debug
+          buildkitd-flags: "--debug --allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host"
+          platforms: "linux/amd64"
+          driver-opts: memory=14Gib,memory-swap=25Gib,env.BUILDKIT_STEP_LOG_MAX_SIZE=50000000,env.BUILDKIT_STEP_LOG_MAX_SPEED=10000000
+
       - name: Build image
         uses: docker/build-push-action@1a162644f9a7e87d8f4b053101d1d9a712edc18c # v6.3.0
         with:
@@ -60,7 +63,4 @@ jobs:
           file: docker/ubuntu.dockerfile
           tags: mtl:latest
           cache-from: type=gha,scope=mtl
-          cache-to: type=gha,mode=max,scope=mtl
-          build-args: |
-              HTTP_PROXY=$http_proxy
-              HTTPS_PROXY=$https_proxy
+          cache-to: type=gha,mode=max,scope=mtl