1 files changed, 1 insertions, 1 deletions
diff --git a/Dockerfile b/Dockerfile
index f45f0eb..a4b1a82 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@ RUN nix \
     --option filter-syscalls false \
     build
 
-nix develop -c dune build
+RUN nix develop -c dune build
 
 RUN mkdir /tmp/nix-store-closure
 RUN cp -R $(nix-store -qR result/) /tmp/nix-store-closure