diff --git a/pkgs/build-support/node/fetch-pnpm-deps/default.nix b/pkgs/build-support/node/fetch-pnpm-deps/default.nix
index c16a8fb1f89e..b6472839465d 100644
--- a/pkgs/build-support/node/fetch-pnpm-deps/default.nix
+++ b/pkgs/build-support/node/fetch-pnpm-deps/default.nix
@@ -146,6 +146,10 @@ in
               # Run any additional pnpm configuration commands that users provide.
               ${prePnpmInstall}
 
+              echo "Final pnpm config:"
+              pnpm config list
+              echo
+
               # pnpm is going to warn us about using --force
               # --force allows us to fetch all dependencies including ones that aren't meant for our host platform
               pnpm install \
diff --git a/pkgs/build-support/node/fetch-pnpm-deps/pnpm-config-hook.sh b/pkgs/build-support/node/fetch-pnpm-deps/pnpm-config-hook.sh
index 576954e7baf1..dc732c3822f8 100644
--- a/pkgs/build-support/node/fetch-pnpm-deps/pnpm-config-hook.sh
+++ b/pkgs/build-support/node/fetch-pnpm-deps/pnpm-config-hook.sh
@@ -89,6 +89,10 @@ pnpmConfigHook() {
 
     runHook prePnpmInstall
 
+    echo "Final pnpm config:"
+    pnpm config list
+    echo
+
     if ! pnpm install \
         --offline \
         --ignore-scripts \