使用cnpm安装时发生错误

[hj24]

在项目目录下运行cnpm install

[npminstall:runscript:error] @tarojs/[email protected] › [email protected] scripts.postinstall run "node scripts/build.js" error: Error [RunScriptError]: Run "sh -c node scripts/build.js" error, exit code 1
    at ChildProcess.<anonymous> (/usr/local/lib/node_modules/cnpm/node_modules/[email protected]@runscript/index.js:96:21)
    at ChildProcess.emit (events.js:196:13)
    at maybeClose (internal/child_process.js:1000:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:267:5) {
  name: 'RunScriptError',
  stdio: [Object]
}
✖ Install fail! RunScriptError: post install error, please remove node_modules before retry!
Run "sh -c node scripts/build.js" error, exit code 1
RunScriptError: Run "sh -c node scripts/build.js" error, exit code 1
    at ChildProcess.<anonymous> (/usr/local/lib/node_modules/cnpm/node_modules/[email protected]@runscript/index.js:96:21)
    at ChildProcess.emit (events.js:196:13)
    at maybeClose (internal/child_process.js:1000:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:267:5)

taro版本：1.2.15
cnpm版本：6.1.1

[hj24]

@Chen-jj