How to use the @pnpm/lockfile-file.writeWantedLockfile function in @pnpm/lockfile-file

// waiting till the skipped packages are downloaded to the store
  await Promise.all(
    R.props(Array.from(ctx.skipped), resolvedPackagesByPackageId)
      // skipped packages might have not been reanalized on a repeat install
      // so lets just ignore those by excluding nulls
      .filter(Boolean)
      .map(({ fetchingFiles }) => fetchingFiles()),
  )

  // waiting till package requests are finished
  await Promise.all(R.values(resolvedPackagesByPackageId).map(({ finishing }) => finishing()))

  const lockfileOpts = { forceSharedFormat: opts.forceSharedLockfile }
  if (opts.lockfileOnly) {
    await writeWantedLockfile(ctx.lockfileDir, result.wantedLockfile, lockfileOpts)
  } else {
    await Promise.all([
      opts.useLockfile
        ? writeLockfiles({
          currentLockfile: result.currentLockfile,
          currentLockfileDir: ctx.virtualStoreDir,
          wantedLockfile: result.wantedLockfile,
          wantedLockfileDir: ctx.lockfileDir,
          ...lockfileOpts,
        })
        : writeCurrentLockfile(ctx.virtualStoreDir, result.currentLockfile, lockfileOpts),
      (() => {
        if (result.currentLockfile.packages === undefined && result.removedDepPaths.size === 0) {
          return Promise.resolve()
        }
        return writeModulesYaml(ctx.rootModulesDir, {