Task timed out after 300.07 seconds

[HareshChhelana]

{
"errorMessage": "2018-02-07T13:38:33.285Z 7d79ae5e-0c0b-11e8-9c34-071d38a89c78 Task timed out after 300.07 seconds"
}

Getting above error when try to run below code

const mpromise = require('promise');

const setupS3Chrome = () => {
return new mpromise(function (resolve, reject) {
const params = {
Bucket: config.remoteChromeS3Bucket,
Key: config.remoteChromeS3Key
};
console.log(params);
s3.getObject(params).createReadStream().on('error', err => reject(err)).pipe(tar.x({
C: config.setupChromePath
})).on('error', err => reject(err)).on('end', () => resolve());
});
};

[lucianweber]

I had the same problem. In my case, I had not configured my VPC correctly in order for my Lambda Function to have access to the internet.

You should check out this article.
After I had configured my VPC correctly (2 private subnets, 1 public subnet) and added only the two private subnets to my Lambda Function, I was able to access the Internet from within and the S3 Download started working too.