Cannot start the Exploratory Server or scheduled jobs fail due to "No space left on device" error

Issues
#1

Problem

When the system runs out of disk space, the docker-compose up -d command or scheduled jobs may fail with a No space left on device error.

Solution

Please delete unnecessary files from your system to free up disk space.
If you have previously performed an upgrade, you can also free up space by How to remove old Exploratory Server Docker images to free up disk space.

In some cases, files or folders inside the tmp folder within the exploratory directory may be taking up disk space.
Since the files and folders under tmp are temporary, you can safely delete them to free up space.
Follow the steps below to do so:

  1. Stop the Exploratory Server
docker-compose down
  1. Delete files and folders. Be very careful not to delete anything outside the tmp folder. 
cd tmp
rm -rf *
cd ..
  1. Start the Exploratory Server
docker-compose up -d