debug building issue of docker test

backend/dockerfile

@@ -6,7 +6,7 @@ ENV PYTHONUNBUFFERED 1
 WORKDIR /app
 
 COPY requirements.txt /app/
-RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install -r requirements.txt
 
 COPY . /app/
 

frontend/dockerfile

@@ -1,11 +1,11 @@
-FROM node:20-alpine as build-stage
+FROM node:20-alpine AS build-stage
 WORKDIR /app
 COPY package*.json ./
 RUN npm install --force
 COPY . .
 RUN npm run build
 
-FROM node:20-alpine as production-stage
+FROM node:20-alpine AS production-stage
 WORKDIR /app
 COPY --from=build-stage /app /app
 EXPOSE 3000