Actor builds now use 2 GB of memory

As our users' use cases become more complex, actor builds are become more system resource-intensive. In some recent cases, multi-stage actor builds have even run out of memory.

To fix this, we have increased the memory allocated to actor builds to 2 GB, while also boosting other resources necessary for the build process. This will increase the cost of running your actors, however the amount is negligible in comparison to other resources.