error when building docs

toplevel.js

// Log error:
// ERROR: Unable to parse /Users/grubba/Desktop/work/meteor/meteor/packages/accounts-password/password_server.js: await is a reserved word (1133:39)
// ERROR: Unable to parse /Users/grubba/Desktop/work/meteor/meteor/packages/webapp/webapp_server.js: await is a reserved word (1496:0)

/// password_server.js:

async function __initAccountsIndexes() {
  await Meteor.users.createIndexAsync(
    "services.email.verificationTokens.token",
    { unique: true, sparse: true }
  );
  await Meteor.users.createIndexAsync("services.password.reset.token", {
    unique: true,
    sparse: true,
  });
  await Meteor.users.createIndexAsync("services.password.enroll.token", {
    unique: true,
    sparse: true,
  });
}

await __initAccountsIndexes();

// Idea:

!!process.env.GENERATING_DOCS ? null : await __initAccountsIndexes(); // breakes