Time to flash is now - but how?

[FranklyFlawless]

You need udev rules to run the script without root permissions.

sudo ./scripts/librem5-flash-image --udev

From the instructions I already provided you via PM over a month ago:

@FranklyFlawless

sudo apt install git uuu
git clone https://source.puri.sm/Librem5/librem5-flash-image.git
cd librem5-flash-image
sudo apt build-dep .
sudo ./scripts/librem5-flash-image --udev
./scripts/librem5-flash-image --stable