pnpm peer-dependency install issue

Start by reproducing the failure with pnpm --filter fastboot-test-app test:scenario "fastboot-with-ember-fetch" from the project root, using the hoist=false, strict peer dependency, and peerDependencyRules settings described. Compare the result with the linked GitHub Actions run and determine whether the failure belongs to ember-try or pnpm configuration; done means the root cause and a verified resolution are documented.

I'm opening this mostly for a paper trail later for folks that hit this with ember-try. I suspect the issue is due to a project config and not with ember-try itself, but am working on validating the root cause still.

When configuring pnpm in a monorepo with workspaces, using hoist=false to guarantee isolation of packages from each other, and with strict peer dependencies turned on, ember-try scenarios may sometimes fail

ERR_PNPM_PEER_DEP_ISSUES  Unmet peer dependencies

and later

hint: If you want peer dependencies to be automatically installed, add "auto-install-peers=true" to an .npmrc file at the root of your project.
hint: If you don't want pnpm to fail on peer dependency issues, add "strict-peer-dependencies=false" to an .npmrc file at the root of your project.

Error!
1
undefined
undefined
/home/runner/work/data/data/tests/fastboot:
 ERR_PNPM_RECURSIVE_RUN_FIRST_FAIL  fastboot-test-app@4.9.0-alpha.6 test:scenario: `ember try:one "fastboot-with-ember-fetch"`
Exit status 1
 ELIFECYCLE  Command failed with exit code 1.
Error: Process completed with exit code 1.

An example may be found here: https://github.com/emberjs/data/actions/runs/3353058316/jobs/5555616398

Note there's a bit of odd-noise involved that may hint at part of the issue, as for the blueprints package we've explicitly told pnpm via config to ignore these missing peer-deps, but this configuration is being ignored. Perhaps if we are truly running recursively as is suggested by  ERR_PNPM_RECURSIVE_RUN_FIRST_FAIL pnpm does not see this.

 "pnpm": {
    "peerDependencyRules": {
      "ignoreMissing": [
        "@babel/core",
        "@glimmer/*",
        "ember-source",
        "@ember/string",
        "ember-inflector",
        "@ember-data/store",
        "@ember-data/tracking",
        "webpack"
      ]
    }
  },

The command in the repo that kicked this off from project root was pnpm --filter fastboot-test-app test:scenario "fastboot-with-ember-fetch" I've tried with an explicit run as well with the same result. I'm unsure currently why it thinks this is recursive.