Connection reset by peer

Hello guys,

In recent time I have come to a problem. When I try to deploy a code update to server with laravel forge I get a connection reset by peer error. I have to wait a bit and afterwards everything works ok. However, it is a bit of pain not to be able to deploy my code whenever I need. I use Laravel Forge + Digital Ocean server (1GB RAM plan).

Whould you have some kind of advice on what could cause the problem?

Thank you for any ideas