Not found Smsir from index.js

[shakibm83]

hi.
I'm using sms-typescript@2.0.2.
I installed sms-typescript by npm install sms-typescript based on document. but when I run my program I have error below:

Error: Cannot find module 'C:\Users\Shakib\Desktop\menuapi\node_modules\sms-typescript\lib\esm\Smsir' imported from C:\Users\Shakib\Desktop\menuapi\node_modules\sms-typescript\lib\esm\index.js
    at finalizeResolution (node:internal/modules/esm/resolve:274:11)
    at moduleResolve (node:internal/modules/esm/resolve:864:10)
    at defaultResolve (node:internal/modules/esm/resolve:990:11)
    at ModuleLoader.#cachedDefaultResolve (node:internal/modules/esm/loader:718:20)
    at ModuleLoader.#resolveAndMaybeBlockOnLoaderThread (node:internal/modules/esm/loader:735:38)
    at ModuleLoader.resolveSync (node:internal/modules/esm/loader:764:52)
    at ModuleLoader.#resolve (node:internal/modules/esm/loader:700:17)
    at ModuleLoader.getOrCreateModuleJob (node:internal/modules/esm/loader:620:35)
    at ModuleJob.syncLink (node:internal/modules/esm/module_job:143:33)
    at ModuleJob.link (node:internal/modules/esm/module_job:228:17) {
  code: 'ERR_MODULE_NOT_FOUND',
  url: 'file:///C:/Users/Shakib/Desktop/menuapi/node_modules/sms-typescript/lib/esm/Smsir'
}
[nodemon] app crashed - waiting for file changes before starting...

when I install the package I got a warning from npm:

up to date, audited 209 packages in 17s

36 packages are looking for funding
  run `npm fund` for details

5 moderate severity vulnerabilities

To address all issues, run:
  npm audit fix

Run `npm audit` for details.

the sms-typescript module folder: