Screen brightness not preserved across reboots with nvidia drivers

Currently using 455.45.01 nvidia driver on my Plasma desktop. After reboot, backlight screen brightness is reset to 100% (not saved across reboots). Any idea if this can be fixed?

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Did you check the topics in: Search results for 'acpi_backlight' - Manjaro Linux Forum
Maybe there is one that is similar to yours and a fix?