disko-install using invalid option

[nyx-lyb3ra]

this line produces the warning unknown setting 'no-write-lock-file', mostly 'cause --option is intended to override options from nix.conf

disko/disko-install

Line 45 in 5ad85c8

"--option" "no-write-lock-file" "true"

also seems to make it impossible to use remote flakes instead of local ones

it should be replaced with just --no-write-lock-file