SyncFileSystem does not throw when accessing a removed file that has been accessed in an effect/memo/resource

### Describe the bug Given the following testing setup: ```tsx const fs = createSyncFileSystem(makeVirtualFileSystem()); fs.writeFile("index.html", "hallo"); fs.writeFile("index2.html", "hallo"); createEffect(() => fs.readFile("index.html")); test("index.html"); test("index2.html"); function test(path: string){ try { fs.rm(path) const result = fs.readFile(path); console.error(`FAILURE ${path}: Expected throw but received "${result}"`); } catch (error) { console.log(`SUCCESS ${path}`); } } ``` Currently - the test for `index.html` will fail, because it received `"hallo"` from `fs.readFile` - the test for `index2.html` will succeed, because `fs.readFile` threw Reading the file in an effect seems to cause the file to not be cleaned up when being removed. ### Minimal Reproduction Link https://playground.solidjs.com/anonymous/a4c5374f-9432-4ec1-bf37-e65888e54a8f