1 files changed, 3 insertions, 2 deletions
diff --git a/.build.yml b/.build.yml
index 28c79e4..8c22e08 100644
--- a/.build.yml
+++ b/.build.yml
@@ -13,10 +13,11 @@ secrets:
   - 7084b7c7-12be-4509-8927-81ba6eeb1fc0
 tasks:
   - setup: |
-      ./vps/ci-setup.sh
+      cd vps/
+      nix-shell --pure --run "bash -c ./ci-setup.sh"
   - tests: |
       cd vps/
       nix-build -A test
   - deploy: |
       cd vps/
-      nix-shell --run "bash -c ./provision.sh"
+      nix-shell --pure --run "bash -c ./provision.sh"