cloud init error: Error: errCode: -1 啥原因呢？

VM109:1 cloud init error:  Error: errCode: -1  | errMsg: systerm error.

    at new u (VM115 WAService.js:2)

    at Function.success (VM115 WAService.js:2)

    at h (VM115 WAService.js:2)

    at Object.success (VM115 WAService.js:2)

    at y (VM115 WAService.js:2)

    at b (VM115 WAService.js:2)

    at VM115 WAService.js:2

    at e.

(VM113 asdebug.js:1)

    at h (VM115 WAService.js:2)

    at VM115 WAService.js:2