action-golangci-lint: Running error: context loading failed: failed to load program with go/packages: could not determine GOARCH and Go compiler

Hi, I’m trying to use the linter with one of my private github go projects.

on: [pull_request]
jobs:
  golangci-lint:
    name: runner / golangci-lint
    runs-on: ubuntu-latest
    steps:
      - name: Install Go
        uses: actions/setup-go@v1
        with:
          go-version: 1.13
      - name: Check out code into the Go module directory
        uses: actions/checkout@v1
      - name: Configure git for private modules
        env:
          TOKEN: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
        run: git config --global url."https://MY_USER:${TOKEN}@github.com".insteadOf "https://github.com"
      - name: vendor 
        run: go mod vendor
        env:
          GOPRIVATE: github.com/MYORG/*
      - name: golangci-lint
        uses: reviewdog/action-golangci-lint@v1
        with:
          github_token: ${{ secrets.github_token }}
          golangci_lint_flags: "--config=.golangci.yml -v"

My .golangci.yml file:

run:
  modules-download-mode: vendor

This project uses Go Modules, and references a private repo in Github

the golangci-lint step fails with this error:

level=warning msg="Failed to discover go env: failed to run 'go env': exit status 2"
level=info msg="[lintersdb] Active 10 linters: [deadcode errcheck gosimple govet ineffassign staticcheck structcheck typecheck unused varcheck]"
level=info msg="[loader] Go packages loading at mode 575 (imports|name|types_sizes|compiled_files|exports_file|files|deps) took 5.496611ms"
level=error msg="Running error: context loading failed: failed to load program with go/packages: could not determine GOARCH and Go compiler"```