https://userapps.support.sap.com/sap/support/knowledge/en/3310683
3310683 - You receive an error 'Cannot mkdir: No space left on device' during cflinuxfs3 to...
While migrating your app from cflinuxfs3 to cflinuxfs4 the process fails with an error similar to the below: Cannot mkdir: No space left on device \ntar:...