Hi. I'm having an issue with the dagit's playground. When I start the server at my machine, to run my pipelines, the playground doesn't update, It's kind of frozen, I need to refresh the page manually to see what's the actual step of the pipeline that's currently running. Tried to set up everything from scratch in a new environment using pip but the problem persists (working from a mac). The funny thing is that when I set up dagster + dagit in a windows machine the dagit playground works perfectly. Did anyone had the same issue? Thanks for your attention!