Adjust Dockerfile to build successfully

Dockerfile

@@ -1,5 +1,5 @@
 # base node image
-FROM node:16-bullseye-slim as base
+FROM node:16-bullseye as base
 
 RUN apt-get update && apt-get install -y openssl
 
@@ -7,13 +7,10 @@ RUN mkdir /app
 WORKDIR /app
 ENV NODE_ENV=production
 
-
-
-
 ADD . .
 
 RUN yarn install --production
 RUN mkdir ./server-files
 RUN mkdir ./user-files
 
-CMD ["yarn", "start"]
+CMD ["yarn", "start"]