diff --git a/.drone.yml b/.drone.yml
index 59c8b03..6d8f9cb 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -102,11 +102,13 @@ steps:
       event:
         - pull_request
         - tag
+    environment:
+      NIX_FLAGS: "--print-build-logs --verbose --store /tmp/build-store --eval-store local"
     commands:
-      - nix -Lv --store --eval-store local /tmp/build-store flake check
-      - nix -Lv --store --eval-store local /tmp/build-store build ".#nixosConfigurations.PubSolarOS.config.system.build.toplevel"
-      - nix -Lv --store --eval-store local /tmp/build-store develop -c echo OK
-      - nix -Lv --store --eval-store local /tmp/build-store develop --command bud --help
+      - nix $$NIX_FLAGS flake check
+      - nix $$NIX_FLAGS build ".#nixosConfigurations.PubSolarOS.config.system.build.toplevel"
+      - nix $$NIX_FLAGS develop -c echo OK
+      - nix $$NIX_FLAGS develop --command bud --help
 
 volumes:
   - name: nix-store-cache
@@ -126,8 +128,10 @@ steps:
         path: /var/nix/iso-cache
       - name: nix-store-cache
         path: /tmp/build-store
+    environment:
+      NIX_FLAGS: "--print-build-logs --verbose --store /tmp/build-store --eval-store local"
     commands:
-      - nix -Lv --store --eval-store local /tmp/build-store develop --command bud build bootstrap bootstrapIso
+      - nix $$NIX_FLAGS develop --command bud build bootstrap bootstrapIso
       - cp $(readlink -f result)/iso/*.iso /var/nix/iso-cache/
 
   - name: "Publish ISO"
@@ -165,6 +169,6 @@ volumes:
 
 ---
 kind: signature
-hmac: 3d4da439d9dc5cd81ea31f1c137ca82d6196341278434770348f5e258256cbec
+hmac: 7816fae517d6d949f53aaafc80ba9847c788856d89749ec40418331db2b4b2b6
 
 ...