In addition to what others have said, make sure the vents are not full of dust or obstructed.

After creating it with mkpart, are you formatting it with mkfs.btrfs? You need to both steps (create partition and format it). Also, try running partprobe or rebooting after making changes so that the kernel re-detects it.

There is a filesystem type field in the partition table. Formatting the partition won’t change it. Delete the partition and recreate it with the correct filesystem type. In parted you can do that with “mkpartfs”.

Yeah, people online have been talking for a long time about how exploitive Roblox is. However, it’s still very popular and I know many parents who let their kids play it. I think most parents just think it’s like Minecraft, and don’t realize the effect micro transactions has.

I did exactly this as well. Only I bought my own 433Mhz weather sensors. They are cheap and the batteries last for ages.