feat: delete previous container on session creation

server/Dockerfile

@@ -1,6 +1,5 @@
 FROM node:20-alpine AS build
 
-COPY --from=docker:dind /usr/local/bin/docker /usr/local/bin/
 WORKDIR /app
 COPY ./package.json yarn.lock ./
 COPY server/package.json ./server/package.json
@@ -8,6 +7,8 @@ COPY packages/file-graph/package.json ./packages/file-graph/package.json
 COPY packages/utils/package.json ./packages/utils/package.json
 COPY packages/models/package.json ./packages/models/package.json
 RUN yarn install --frozen-lockfile --production
+# Install docker cli
+COPY --from=docker:dind /usr/local/bin/docker /usr/local/bin/
 
 ENV HOST=0.0.0.0
 ENV PORT=3000