Broadcast Message from root@stevenlaptop
        (somewhere) at 20:44 ...

The resume partition is not set up. Probably you need to add a

'resume=...' option to your kernel command line and reboot. Suspend

to disk and resume is not possible without a resume partition,

please consult the documentation. You can skip this check by setting

SUSPEND2DISK_SKIP_RESUME_CHECK to 'yes' in the sleep configuration file.