diff --git a/.github/actions/setup/action.yaml b/.github/actions/setup/action.yaml
index 134b34ac..15f8477a 100644
--- a/.github/actions/setup/action.yaml
+++ b/.github/actions/setup/action.yaml
@@ -2,7 +2,7 @@ name: "Setup"
 runs:
     using: "composite"
     steps:
-        - uses: cachix/install-nix-action@v22
+        - uses: cachix/install-nix-action@v26
           with:
               nix_path: nixpkgs=channel:nixos-unstable
         - name: Cache .venv
@@ -51,3 +51,6 @@ runs:
           if: runner.os == 'Linux'
           run: nix-shell --command "pip install greenlet==3.0.3 --no-binary greenlet --force-reinstall"
           shell: bash
+        - name: Setup tmate session
+          if: runner.os == 'macOS'
+          uses: mxschmitt/action-tmate@v3
diff --git a/development/Dockerfile b/development/Dockerfile
index 724cf19f..0142afe7 100644
--- a/development/Dockerfile
+++ b/development/Dockerfile
@@ -65,7 +65,7 @@ COPY --from=builder /app/collected collected
 ENV PYTHONUNBUFFERED 1
 ENV PATH="/app/.venv/bin:$PATH"
 ENV ENVIRONMENT=production
-RUN rm server/settings/__init__.py && echo 'export DJANGO_SETTINGS_MODULE=server.settings.$ENVIRONMENT' > /etc/profile
+RUN rm -f server/settings/__init__.py && echo 'export DJANGO_SETTINGS_MODULE=server.settings.$ENVIRONMENT' > /etc/profile
 ENTRYPOINT ["/bin/sh", "-lc"]
 # SSH commands are weird with fly for now, so we use this dirty script at the root level.
 RUN echo "source /etc/profile; cd /app; python manage.py migrate" > /migrate.sh && chmod +x /migrate.sh
diff --git a/packages/create-django-app/scripts/create-django-app.sh b/packages/create-django-app/scripts/create-django-app.sh
index b8dea535..4f863246 100755
--- a/packages/create-django-app/scripts/create-django-app.sh
+++ b/packages/create-django-app/scripts/create-django-app.sh
@@ -22,7 +22,7 @@ fi
 
 cp -RT "$SCRIPT_PATH/../template" "$PROJECT_NAME"
 chmod -R u+w "$PROJECT_NAME"
-ln -s localhost.py "$PROJECT_NAME/server/settings/__init__.py"
+# ln -s localhost.py "$PROJECT_NAME/server/settings/__init__.py"
 
 cd "$PROJECT_NAME" || exit
 mv gitignore.template .gitignore
diff --git a/packages/reactivated/scripts/setup_environment.sh b/packages/reactivated/scripts/setup_environment.sh
index d9d3828d..e54db098 100755
--- a/packages/reactivated/scripts/setup_environment.sh
+++ b/packages/reactivated/scripts/setup_environment.sh
@@ -20,6 +20,13 @@ export PGDATABASE="database"
 export PGHOST=$TMP_ENV
 EXTERNAL_PID="$TMP_ENV/postmaster.pid"
 
+settings_file="server/settings/__init__.py"
+
+# Temporary fix with Nix issues.
+if [ ! -f "$settings_file" ]; then
+    ln -s localhost.py "$settings_file"
+fi
+
 if [ ! -d "$VIRTUAL_ENV" ]; then
     if [ -f "$EXTERNAL_PID" ]; then
         kill -9 "$(cat "$EXTERNAL_PID")"
diff --git a/website/Dockerfile b/website/Dockerfile
index ebfffecd..ead1e5a4 100644
--- a/website/Dockerfile
+++ b/website/Dockerfile
@@ -69,7 +69,7 @@ COPY --from=builder /app/collected collected
 ENV PYTHONUNBUFFERED 1
 ENV PATH="/app/.venv/bin:$PATH"
 ENV ENVIRONMENT=production
-RUN rm server/settings/__init__.py && echo 'export DJANGO_SETTINGS_MODULE=server.settings.$ENVIRONMENT' > /etc/profile
+RUN rm -f server/settings/__init__.py && echo 'export DJANGO_SETTINGS_MODULE=server.settings.$ENVIRONMENT' > /etc/profile
 ENTRYPOINT ["/bin/sh", "-lc"]
 # SSH commands are weird with fly for now, so we use this dirty script at the root level.
 RUN echo "source /etc/profile; cd /app; python manage.py migrate" > /migrate.sh && chmod +x /migrate.sh