Running Apify Tasks: Memory Limit Issues and Sequential Execution Tips

I'm trying to run an apify task call from Clay.com. When I run one row manually, it works. But, when I run the column, i get an error (copied at end of this decription). Is there a way (setting in Apify) to implement sequential or staggered runs if multiple Actors are currently running in parallel? Appreciate any help! { "error": { "type": "actor-memory-limit-exceeded", "message": "By launching this job you will exceed the memory limit of 8192MB for all your Actor runs and builds (currently used: 8192MB, requested: 4096MB). Please consider an upgrade to a paid plan at https://console.apify.com/billing/subscription to increase your Actor memory limit." } } Will post in Support, not here, sorry.