diff --git a/dependencies/che-plugin-registry/build/dockerfiles/rhel.Dockerfile b/dependencies/che-plugin-registry/build/dockerfiles/rhel.Dockerfile
index 74e5afdc6..09681dd56 100644
--- a/dependencies/che-plugin-registry/build/dockerfiles/rhel.Dockerfile
+++ b/dependencies/che-plugin-registry/build/dockerfiles/rhel.Dockerfile
@@ -120,9 +120,11 @@ RUN \
     echo -n "ovsx:  "; /tmp/opt/ovsx/bin/ovsx --version && \
     echo "======================"
 
-RUN initdb && \
+RUN mkdir -p /tmp/extensions && \
+    initdb && \
     /usr/local/bin/import_vsix.sh && \
     chmod -R 777 /tmp/file && \
+    chmod -R 777 /tmp/extensions && \
     rm /var/lib/pgsql/15/data/database/postmaster.pid && \
     rm /var/run/postgresql/.s.PGSQL* && \
     rm /tmp/.s.PGSQL* && \