For anyone that has this problem, here’s a link to the answer: https://aws.amazon.com/premiumsupport/knowledge-center/ebs-volume-size-increase/
Summary
- Run
df -hto verify your root partition is full (100%) - Run
lsblkand thenlsblk -fto get block device details sudo mount -o size=10M,rw,nodev,nosuid -t tmpfs tmpfs /tmpsudo growpart /dev/DEVICE_ID PARTITION_NUMBERlsblkto verify partition has expandedsudo resize2fs /dev/DEVICE_IDPARTITION_NUMBER- Run
df -hto verify your resized disk sudo umount /tmp
