diff --git a/Dockerfile b/Dockerfile
index 484d759..4496e38 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/containerbase/base:13.7.6@sha256:5668bd25f06e684c89073ebb935ad82c92ba9b25147ec12580c0c4b5ef687134
+FROM ghcr.io/containerbase/base:13.7.11@sha256:692f1f18416793676b12e3836ade0a6dd4613fe8dd2e03c4e0fb760f304d055a
 
 
 #--------------------------------------
@@ -19,6 +19,14 @@ RUN install-builder.sh
 
 WORKDIR /usr/src/nix
 
+RUN ls -la /home/ubuntu/.local/
+
 USER 12021
 
+
+RUN set -ex; \
+  id; \
+  ls -la /home/ubuntu/.local/share; \
+  true
+
 RUN bash <(curl --fail -L https://nixos.org/nix/install) --no-daemon