BEFORE | commit 121f0cf014dcd6e94327588bf3f1f200a5f07ad7
Linux | Node v26.12.1 | real test:cached CLI

Setup: empty ordinary cache-file; empty step-summary.md
$ VITE_CACHE_PATH=<scratch>/cache-file GITHUB_STEP_SUMMARY=<scratch>/step-summary.md \
  node scripts/test-cached.ts --verify-hits 1 scripts/lib/sharded-tests.test.ts

Cached tests: 1 files, 1 per task, concurrency 1
Failed to initialize cache: Not a directory (os error 20)
node:fs:1956
  const result = binding.readdir(
                         ^

Error: ENOTDIR: not a directory, scandir '<scratch>/cache-file'
    at Module.readdirSync (node:fs:1956:26)
    at file://<checkout>/scripts/test-cached.ts:93:31
    at ModuleJob.run (node:internal/modules/esm/module_job:569:25)
    at async node:internal/modules/esm/loader:650:26
    at async asyncRunEntryPointWithESMLoader (node:internal/modules/run_main:105:5) {
  errno: -20,
  code: 'ENOTDIR',
  syscall: 'scandir',
  path: '<scratch>/cache-file'
}

Node.js v26.12.1

Exit status: 1
Step summary: 0 bytes

--- step-summary.md ---
(empty)