ci: debug run on runner-node-02-linux-01-eu-hel1

Author: siddarthkay

.github/workflows/ci.yml

@@ -51,7 +51,8 @@ jobs:
             nimflags-extra: --mm:refc
           - target:
               os: linux
-            builder: ['self-hosted','ubuntu-22.04']
+            builder:
+              ["self-hosted", "ubuntu-22.04", "runner-node-02-linux-01-eu-hel1"]
           - target:
               os: macos
               cpu: amd64
@@ -215,7 +216,7 @@ jobs:
 
   devbuild:
     name: "Developer builds"
-    runs-on: ['self-hosted','ubuntu-22.04']
+    runs-on: ["self-hosted", "ubuntu-22.04", "runner-node-02-linux-01-eu-hel1"]
     steps:
       - name: Fix nim cache conflicts
         run: |