diff --git a/.gitignore b/.gitignore
index 5a8bc94..b3dd92d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,5 @@
 .beads/
 __pycache__/
+.runtime/
+result
+state.json
diff --git a/flake.nix b/flake.nix
index 3424c34..e675d6c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -12,7 +12,7 @@
         pkgs.python3Packages.selenium
         pkgs.chromedriver
         pkgs.chromium
-        pkgs.rbw
+        # Note: rbw intentionally NOT included - must use system rbw to match running rbw-agent
         pkgs.wl-clipboard
         pkgs.xclip
       ];