Comment 3 for bug 1666385

Replicated problem on a virtual machine.

The error is as follows (and a screenshot is attached as well):

An unsafe swap space has been detected.

"This is a fatal error since sensitive data could be written out to disk unencrypted. This would allow someone with access to the disk to recover parts of the encryption key or passphrase.

Please disable the swap space and then run setup of encrypted volumes again. This program will now abort."

Running sudo swapoff -a does not allow installation.