When clicking the Download Image.Run button in RKDevTool v2.84-> Found One MASKROM Device status
Test Device Fail message appears and download is interrupted

I need Linux headers for CM3588 NAS KIt.
'linux-headers-6.1.25' For Ubuntu 22.04

I would like to ask for your advice.

The following error occurs. pi@localhost:~$ sudo apt install linux-headers-$(uname -r) Reading package lists... Done Building dependency tree... Done Reading state information... Done E: Unable to locate package linux-headers-6.1.25 E: Couldn't find any package by glob 'linux-headers-6.1.25' pi@loca...