npm start报错

[ZhangJiaLei123]

vs编辑保存，路径查看了，文件都在，请问如何解决

Error: Cannot find module '../toDate/index.js'
Require stack:
    at Object.<anonymous> (E:\ZhangJieLei\Documents\workspace\workProject\MyProject\OssYun\oss-client\node_modules\date-fns\isValid\index.js:10:38)
    at Module._compile (node:internal/modules/cjs/loader:1101:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Module.require (node:internal/modules/cjs/loader:1005:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    'E:\\ZhangJieLei\\Documents\\workspace\\workProject\\MyProject\\OssYun\\oss-client\\node_modules\\date-fns\\isValid\\index.js',
    'E:\\ZhangJieLei\\Documents\\workspace\\workProject\\MyProject\\OssYun\\oss-client\\node_modules\\date-fns\\format\\index.js',
    'E:\\ZhangJieLei\\Documents\\workspace\\workProject\\MyProject\\OssYun\\oss-client\\node_modules\\concurrently\\src\\logger.js',
    'E:\\ZhangJieLei\\Documents\\workspace\\workProject\\MyProject\\OssYun\\oss-client\\node_modules\\concurrently\\index.js',
    'E:\\ZhangJieLei\\Documents\\workspace\\workProject\\MyProject\\OssYun\\oss-client\\node_modules\\concurrently\\bin\\concurrently.js'
  ]
}
PS E:\ZhangJieLei\Documents\workspace\workProject\MyProject\OssYun\oss-client>