diff --git a/docker/server/Dockerfile b/docker/server/Dockerfile
index 49f6160..9e32228 100644
--- a/docker/server/Dockerfile
+++ b/docker/server/Dockerfile
@@ -13,12 +13,14 @@ download-attempts = 1
 connect-timeout = 3
 EOF
 
-RUN cp "$(nix build nixpkgs#cacert --print-out-paths)/etc/ssl/certs/ca-bundle.crt" /tmp/ca-bundle.crt
+# RUN cp "$(nix build nixpkgs#cacert --print-out-paths)/etc/ssl/certs/ca-bundle.crt" /tmp/ca-bundle.crt
 
 COPY . /tmp/build
 WORKDIR /tmp/build
 
-RUN --mount=type=ssh GIT_SSH_COMMAND="ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null" nix build '.#docker_env'
+# RUN --mount=type=ssh GIT_SSH_COMMAND="ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null" nix build '.#docker_env'
+ENV GIT_SSH_COMMAND="ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null"
+RUN --mount=type=ssh cp "$(nix build nixpkgs#cacert --print-out-paths)/etc/ssl/certs/ca-bundle.crt" /tmp/ca-bundle.crt && nix build '.#docker_env'
 
 # Export the built closure to a folder
 RUN mkdir /tmp/nix-store-closure