[Cache Interceptor] Recurrent failures on Cache Interceptor

[metcoder95]

Bug Description

It seems there's a consistent issue within Node.js v23 for Windows in regards to Cache Interceptor, constantly failing due to locked resource.

Reproducible By

Few examples:

• https://github.com/nodejs/undici/actions/runs/14541748397/job/40800974099?pr=4158#step:8:1705
• https://github.com/nodejs/undici/actions/runs/14541748397/job/40800974099?pr=4158#step:8:1705
• https://github.com/nodejs/undici/actions/runs/14541748397/job/40800974099?pr=4158#step:8:1705

Logs & Screenshots

Environment

• Node v23 - Windows

Additional context

cc: @flakey5

[mcollina]

This should be easy to fix. We should just retry the unlink in case of failure.

[alxndrsn]

@metcoder95 I think your 3 example links point to the same error.

• https://github.com/nodejs/undici/actions/runs/14541748397/job/40800974099?pr=4158#step:8:1705

For easy reference, here's the specific error:

✖ SqliteCacheStore works nicely with multiple stores (19.8928ms)
Error: [Error [ERR_TEST_FAILURE]: failed running after hook] { code: 'ERR_TEST_FAILURE', failureType: 'hookFailed', cause: [Error: EBUSY: resource busy or locked, unlink 'D:\a\undici\undici\cache-interceptor.sqlite'] { errno: -4082, code: 'EBUSY', syscall: 'unlink', path: 'D:\\a\\undici\\undici\\cache-interceptor.sqlite' } }