救救孩子吧

求大佬解答下,之前还在正常运行，突然就崩了

[ERROR] Trace:

SyntaxError: Unexpected end of JSON input

    at JSON.parse (<anonymous>)

    at Function.deserialize (D:\EFT1\obj\utils\JsonUtil.js:15:17)

    at Function.loadProfile (D:\EFT1\obj\servers\SaveServer.js:33:49)

    at Function.load (D:\EFT1\obj\servers\SaveServer.js:17:18)

    at Object.load [as aki-save] (D:\EFT1\obj\callbacks\SaveCallbacks.js:7:16)

    at Function.load (D:\EFT1\obj\utils\App.js:14:27)

    at Function.main (D:\EFT1\obj\Program.js:29:9)

    at Object.<anonymous> (D:\EFT1\obj\Program.js:34:9)