- 当前 Bug 的表现（可附上截图）

- 预期表现

- 复现路径

- 提供一个最简复现 Demo

VM2664:5 EISDIR: illegal operation on a directory, read

Error: EISDIR: illegal operation on a directory, read

    at Object.fs.readSync (fs.js:681:18)

    at tryReadSync (fs.js:542:20)

    at Object.fs.readFileSync (fs.js:585:19)

    at FileUtils.getFile (C:\Users\Administrator\AppData\Roaming\Tencent\微信web开发者工具\package.nw\js\8e2026561e71ea67df211489b756510c.js:277:41)

    at c.getFile (C:\Users\Administrator\AppData\Roaming\Tencent\微信web开发者工具\package.nw\js\60e94018e5c42875e658435ea04a006d.js:1:2126)

    at Proxy.getFile (C:\Users\Administrator\AppData\Roaming\Tencent\微信web开发者工具\package.nw\js\3a0e2a5a82dc34230808dd17fc084d06.js:1:3725)

    at <anonymous>

    at process._tickCallback (internal/process/next_tick.js:188:7)

(anonymous) @ VM2664:5

这是报错信息，小游戏项目更新了之后才出现的，我另外的同事也是这问题，更新后报错