ci: Fix backend binary build step

.drone.yml

@@ -6,14 +6,24 @@ name: default
 steps:
   - name: Frontend
     image: node:18
+    volumes:
+      - name: cache
+        path: /stupid
     commands:
+      - pwd
       - make build-templates
 
   - name: Backend
     image: golang:1.13
+    volumes:
+      - name: cache
+        path: /stupid
     commands:
-      - |
+      - pwd
-        go get -v -t -d ./...
+      - go get -v -t -d ./...
-      - make build-binary
+      - make build-binaries
 
+volumes:
+  - name: cache
+    temp: {}
 #