diff --git a/pkgs/build-support/dart/build-dart-application/hooks/dart-install-hook.sh b/pkgs/build-support/dart/build-dart-application/hooks/dart-install-hook.sh
index 888e12a07d83..fbaee6bc1d7a 100644
--- a/pkgs/build-support/dart/build-dart-application/hooks/dart-install-hook.sh
+++ b/pkgs/build-support/dart/build-dart-application/hooks/dart-install-hook.sh
@@ -19,15 +19,25 @@ dartInstallHook() {
         fi
     done < <(_getDartEntryPoints)
 
-    # Install the package_config.json file.
-    mkdir -p "$pubcache"
-    cp .dart_tool/package_config.json "$pubcache/package_config.json"
-
     runHook postInstall
 
     echo "Finished dartInstallHook"
 }
 
+dartInstallCacheHook() {
+    echo "Executing dartInstallCacheHook"
+
+    # Install the package_config.json file.
+    mkdir -p "$pubcache"
+    cp .dart_tool/package_config.json "$pubcache/package_config.json"
+
+    echo "Finished dartInstallCacheHook"
+}
+
 if [ -z "${dontDartInstall-}" ] && [ -z "${installPhase-}" ]; then
     installPhase=dartInstallHook
 fi
+
+if [ -z "${dontDartInstallCache-}" ]; then
+    postInstallHooks+=(dartInstallCacheHook)
+fi
\ No newline at end of file