[rush] building docker image: ERROR: Current PNPM store path does not match the last one used.

[jakub-murin]

Summary

I have rash monorepo consisting of 3 workspaces:

apps/backend - a NestJS backend microservice
apps/frontend- a React SPA
schema - shared datatypes (DTO/payloads)

I'm attempting to create a Dockerfile to build an image of the backend app.

Repro steps

The Dockerfile in apps/backend

FROM node:18-bullseye-slim AS build
WORKDIR /usr/src/app
COPY . /usr/src/app
RUN node common/scripts/install-run-rush.js install
RUN node common/scripts/install-run-rush.js build --verbose --to @sfp-cc/backend

FROM gcr.io/distroless/nodejs:18
COPY --from=build /usr/src/monorepo/apps/backend /usr/src/app
WORKDIR /usr/src/app
EXPOSE 3000
CMD [ "node", "dist/main" ]

When I run docker build theImage:v1 -f apps/backend/Dockerfile (from the root directory) the install-run-rush.js install step fails with

#10 1.891 Checking installation in "/usr/src/app/common/temp"
#10 1.892 ERROR: Current PNPM store path does not match the last one used. This may cause
#10 1.892 inconsistency in your builds.
#10 1.892 If you wish to install with the new store path, please run "rush update
#10 1.892 --purge"
#10 1.892
#10 1.892 Old Path: /Users/userX/src/perso/projectX/common/temp/pnpm-store
#10 1.892 New Path: /usr/src/app/common/temp/pnpm-store

I've been trying to find an example of how to build a docker image of a rush monorepo subproject but couldn't find any.

Question	Answer
@microsoft/rush globally installed version?	5.77.3
rushVersion from rush.json?	5.77.3
useWorkspaces from rush.json?	yes
Operating system?	MacOS M1
Would you consider contributing a PR?	Yes
Node.js version (node -v)?	v18.10.0

[D4N14L]

This issue was resolved in 5.81.0: #3660