HarmonyOS 鸿蒙Next deveco studio预览报错

HarmonyOS 鸿蒙Next deveco studio预览报错

上午还正常用，下午预览功能就报错了，重启，清除缓存都试了，就是不好使，不知道什么原因，代码也没改，所有的页面预览都报这个错

[Compile Result] [webpack-cli] SyntaxError: Unexpected end of JSON input

[Compile Result]     at JSON.parse (<anonymous>)
[Compile Result]     at updateCachedSourceMaps (E:\Huawei\Sdk\openharmony\9\ets\build-tools\ets-loader\lib\gen_abc_plugin.js:1:11188)
[Compile Result]     at handleFullModuleFiles (E:\Huawei\Sdk\openharmony\9\ets\build-tools\ets-loader\lib\gen_abc_plugin.js:1:14163)
[Compile Result]     at GenAbcPlugin.handleFinishModules (E:\Huawei\Sdk\openharmony\9\ets\build-tools\ets-loader\lib\gen_abc_plugin.js:2:3272)
[Compile Result]     at Hook.eval [as callAsync] (eval at create (E:\Huawei\Sdk\openharmony\9\ets\build-tools\ets-loader\node_modules\webpack\node_modules\tapable\lib\HookCodeFactory.js:33:10), <anonymous>:40:1)
[Compile Result]     at Hook.CALL_ASYNC_DELEGATE [as _callAsync] (E:\Huawei\Sdk\openharmony\9\ets\build-tools\ets-loader\node_modules\webpack\node_modules\tapable\lib\Hook.js:18:14)
[Compile Result]     at Compilation.finish (E:\Huawei\Sdk\openharmony\9\ets\build-tools\ets-loader\node_modules\webpack\lib\Compilation.js:2714:28)
[Compile Result]     at E:\Huawei\Sdk\openharmony\9\ets\build-tools\ets-loader\node_modules\webpack\lib\Compiler.js:1182:19
[Compile Result]     at processTicksAndRejections (node:internal/process/task_queues:78:11)
[Compile Result] Compile error occurred. Fix it based on the above message.