diff --git a/ci-dockerfiles-deployment/builders.sh b/ci-dockerfiles-deployment/builders.sh
index fea77b3..a5b112c 100644
--- a/ci-dockerfiles-deployment/builders.sh
+++ b/ci-dockerfiles-deployment/builders.sh
@@ -64,7 +64,7 @@
       ;;
     "no:amd64:amd64"|"no:amd64:i386"|"no:arm64:arm64"|"no:armhf:armhf")
       echo "=== Start build: ${image} ==="
-      ./build.sh || echo "=== FAIL: ${image} ===" >> ${WORKSPACE}/log
+      bash -x ./build.sh || echo "=== FAIL: ${image} ===" >> ${WORKSPACE}/log
       ;;
     *)
       echo "Skipping: can't build for ${image_arch} on ${host_arch}"