fix

.github/workflows/all_test3.yaml

@@ -12,7 +12,7 @@ on:
 
 jobs:
   tests:
-    runs-on: gpu
+    runs-on: ubuntu-22.04-v25.04.01
     env:
       effective_tag: ${{ inputs.tag || github.head_ref || github.ref_name }}
     steps:
@@ -42,7 +42,10 @@ jobs:
           api_token: ${{ secrets.GITHUBTOKEN }}
 
       - name: Prepare prbot_data directory
-        run: mkdir -p /home/runner/prbot_data && chmod -R 777 /home/runner/prbot_data
+        run: |
+          mkdir -p "${{ runner.temp }}/prbot_data"
+          echo "PRBOT_DATA=${{ runner.temp }}/prbot_data" >> $GITHUB_ENV
+          echo "Using PRBOT_DATA=${{ runner.temp }}/prbot_data"
 
       - name: Sanitize tag
         run: |
@@ -69,6 +72,30 @@ jobs:
         run: |
           docker compose -f docker-compose-dev.yaml down || true
 
+      - name: Force remove old containers and network
+        run: |
+          docker ps --filter "network=hub-network" -aq | xargs -r docker rm -f || true
+
+          docker network rm hub-network || true
+
+          docker network ls
+
+      - name: Patch docker-compose-dev.yaml to set network MTU
+        run: |
+          echo "patching docker-compose-dev.yaml to set MTU=1400"
+          tmpfile=$(mktemp)
+          awk '
+            /driver: bridge/ {
+              print $0
+              print "    driver_opts:"
+              print "      com.docker.network.driver.mtu: 1400"
+              next
+            }
+            { print $0 }
+          ' docker-compose-dev.yaml > "$tmpfile"
+          mv "$tmpfile" docker-compose-dev.yaml
+          tail -n 10 docker-compose-dev.yaml
+
       - name: Start docker-compose services
         env:
           DOCKER_BUILDKIT: 1
@@ -78,36 +105,33 @@ jobs:
 
       - name: Ruff format check (strict)
         run: |
-          echo "Starting Ruff format check with tag: ${{ env.SANITIZED_TAG  }}"
-
           docker run --rm \
-            -v /home/runner/prbot_data:/tmp \
-            cr.yandex/crp8vh46gd976oq8ipla/${{ github.event.repository.name }}:${{ env.SANITIZED_TAG  }} \
+            -v "${PRBOT_DATA}:/tmp" \
+            cr.yandex/crp8vh46gd976oq8ipla/${{ github.event.repository.name }}:${{ env.SANITIZED_TAG }} \
             bash -c '
               pip install ruff
               cd /server
               echo "=== Ruff format check ==="
               ruff format . --check
             ' \
-            | tee /home/runner/prbot_data/full_output.txt | prbot
-
-            echo "=== Format Output ==="
-            cat /home/runner/prbot_data/full_output.txt
+            | tee "${PRBOT_DATA}/full_output.txt" | prbot
+          echo "=== Format Output ==="
+          cat "${PRBOT_DATA}/full_output.txt"
 
       - name: Run Docker with output redirection
         run: |
           docker run --rm \
-            -v /home/runner/prbot_data:/tmp \
-            cr.yandex/crp8vh46gd976oq8ipla/${{ github.event.repository.name }}:${{ env.SANITIZED_TAG  }} \
+            -v "${PRBOT_DATA}:/tmp" \
+            cr.yandex/crp8vh46gd976oq8ipla/${{ github.event.repository.name }}:${{ env.SANITIZED_TAG }} \
             bash -c '
               pip install ruff pytest pytest-github-actions-annotate-failures
               echo "=== Ruff ==="
               cd /server && ruff check . | sed "s|/server/||g" || true
             ' \
-            | tee /home/runner/prbot_data/full_output.txt | prbot
+            | tee "${PRBOT_DATA}/full_output.txt" | prbot
 
-            echo "=== Full Output ==="
-            cat /home/runner/prbot_data/full_output.txt
+          echo "=== Full Output ==="
+          cat "${PRBOT_DATA}/full_output.txt"
 
       - name: Create database
         run: |