Problem on starting a fresh api-platform project with docker compose

I just downloaded the api-platform starting project, as suggested using the tar.gz file, then run docker compose up and I get this error:

ERR_PNPM_FROZEN_LOCKFILE_WITH_OUTDATED_LOCKFILE  Cannot perform a frozen installation because the version of the lockfile is incompatible with this version of pnpm

Anyone faced the same issue?

I tried to change the Dockerfile by setting an older pnpm version (7.25.0) but with no luck, the error i received was:

ERR_PNPM_NO_IMPORTER_MANIFEST_FOUND  No package.json (or package.yaml, or package.json5) was found in "/srv/app".

source https://stackoverflow.com/questions/75995967/problem-on-starting-a-fresh-api-platform-project-with-docker-compose