diff --git a/dockerfiles/api/Dockerfile-api-client b/dockerfiles/api/Dockerfile-api-client
index d8a4a6ae2b..c35155c44f 100755
--- a/dockerfiles/api/Dockerfile-api-client
+++ b/dockerfiles/api/Dockerfile-api-client
@@ -38,6 +38,8 @@ COPY patches/ ./patches/
 
 ARG NODE_ENV
 RUN npm install --loglevel notice --legacy-peer-deps --production
+# Hackfix for issue with broken installation of react-is
+RUN npm install react-is
 
 # copy then compile the code
 COPY . .
diff --git a/dockerfiles/client/Dockerfile-client b/dockerfiles/client/Dockerfile-client
index a19d0162eb..65ff36e178 100755
--- a/dockerfiles/client/Dockerfile-client
+++ b/dockerfiles/client/Dockerfile-client
@@ -16,6 +16,8 @@ COPY patches/ ./patches/
 
 ARG NODE_ENV
 RUN npm install --loglevel notice --legacy-peer-deps --production
+# Hackfix for issue with broken installation of react-is
+RUN npm install react-is
 
 # copy then compile the code
 COPY . .
diff --git a/dockerfiles/client/Dockerfile-client-serve-static b/dockerfiles/client/Dockerfile-client-serve-static
index 7b346b2658..a42255ebc3 100755
--- a/dockerfiles/client/Dockerfile-client-serve-static
+++ b/dockerfiles/client/Dockerfile-client-serve-static
@@ -16,6 +16,8 @@ COPY patches/ ./patches/
 
 ARG NODE_ENV
 RUN npm install --loglevel notice --legacy-peer-deps --production
+# Hackfix for issue with broken installation of react-is
+RUN npm install react-is
 
 # copy then compile the code
 COPY . .
diff --git a/packages/client/vite.config.ts b/packages/client/vite.config.ts
index 35b87f32f2..c17f11d642 100755
--- a/packages/client/vite.config.ts
+++ b/packages/client/vite.config.ts
@@ -329,7 +329,6 @@ export default defineConfig(async () => {
         warnOnError: true
       },
       rollupOptions: {
-        external: ['dotenv-flow'],
         output: {
           dir: 'dist',
           format: 'es', // 'commonjs' | 'esm' | 'module' | 'systemjs'