Is `account.get()` not working in Appwrite cloud functions?

const { Client, Account } = require('node-appwrite');
const { Permit } = require('permitio');

if (triggerType === 'event' && data.bucketId) {
    try {
      const account = new Account(client);
      const user = await account.get();
      await permit.api.resourceInstances.create({
        resource: "file",
        key: data.$id,
        tenant: "default",
      });
      const resource_instance = `file:${data.$id}`;
      await permit.api.roleAssignments.assign({
        user: user?.email,
        role: 'owner',
        resource_instance,
      });

      return res.json({
        ok: 'success',
        message: `Resource instance created and the owner is ${user?.name}`,
      });
    } catch (err) {
      error(err);
      return res.json({
        ok: 'fail',
        message: `There was error adding file resource`,
      });
    }
  }