"Unknown init daemon: sysvinit" during installation; sysvinit-based Debian/AntiX/MXLinux-derived distro (AVLinux)

Thanks for the great work!
Unfortunately, I have been unable to make the driver work in AVLinux, an MXLinux remaster based using sysvinit :(

Dependencies are satisfied:

```
> --------------------------------------------------------------------
>
> Checking dependencies
>
> unzip is installed
> linux-headers-6.9.12-2-liquorix-amd64 is installed
> dkms is installed
> lsb-release is installed
> linux-source is installed
> x11-xserver-utils is installed
> wget is installed
> libdrm-dev:amd64 is installed
> libelf-dev:amd64 is installed
> git is installed
> pciutils is installed
> build-essential is installed
>
> Platform requirements satisfied, proceeding ...
>
> -------------------------------------------------------------------
>
>
```

And an error message stands out to me during installation: " Unknown init daemon: sysvinit"

```
> -------------------------------------------------------------------
>
> Preparing for install
>
> Archive: DisplayLink_Ubuntu_6.0.zip
> inflating: 6.0/displaylink-driver-6.0.0-24.run
> inflating: 6.0/DisplayLink USB Graphics Software for Ubuntu 6.0-Release Notes.txt
> Creating directory displaylink-driver-6.0.0
> Verifying archive integrity... 100% MD5 checksums are OK. All good.
> Uncompressing DisplayLink Linux Driver 6.0.0 100%
> patching file 6.0/displaylink-driver-6.0/displaylink-installer.sh
>
> Installing driver version: 6.0
>
> Trying to use the forced init system: sysvinit
> Distribution discovered: No LSB modules are available.
> Debian GNU/Linux 12 (bookworm)
> WARNING: This is not an officially supported distribution.
> Please use DisplayLink Forum for getting help if you find issues.
>
> Installing
> [ Installing EVDI ]
> [[ Installing EVDI DKMS module ]]
> /usr/sbin/dkms.mx status evdi/1.14.4
> /usr/sbin/dkms.mx install /tmp/tmp.V3My5jLGxN/evdi/module -k 6.9.12-2-liquorix-amd64 -k 6.6.12-1-liquorix-amd64 -a x86_64
> Sign command: /lib/modules/6.9.12-2-liquorix-amd64/build/scripts/sign-file
> Binary /lib/modules/6.9.12-2-liquorix-amd64/build/scripts/sign-file not found, modules won't be signed
> Creating symlink /var/lib/dkms/evdi/1.14.4/source -> /usr/src/evdi-1.14.4
>
> Building module:
> Cleaning build area...
> make -j4 KERNELRELEASE=6.9.12-2-liquorix-amd64 all INCLUDEDIR=/lib/modules/6.9.12-2-liquorix-amd64/build/include KVERSION=6.9.12-2-liquorix-amd64 DKMS_BUILD=1....
> Cleaning build area...
>
> evdi.ko.xz:
> Running module version sanity check.
> - Original module
> - No original module exists within this kernel
> - Installation
> - Installing to /lib/modules/6.9.12-2-liquorix-amd64/updates/dkms/
> depmod......
> Sign command: /lib/modules/6.6.12-1-liquorix-amd64/build/scripts/sign-file
> Binary /lib/modules/6.6.12-1-liquorix-amd64/build/scripts/sign-file not found, modules won't be signed
> Error! DKMS tree already contains: evdi-1.14.4
> You cannot add the same module/version combo more than once.
> EVDI DKMS module already installed.
> EFI variables are not supported on this system
> System has not been booted with systemd as init system (PID 1). Can't operate.
> Failed to connect to bus: Host is down
> [[ Installing EVDI library ]]
> make: Entering directory '/tmp/tmp.V3My5jLGxN/evdi/library'
> cc -I../module -std=gnu99 -fPIC -D_FILE_OFFSET_BITS=64 $(pkg-config --cflags-only-I libdrm) -c -o evdi_lib.o evdi_lib.c
> cc evdi_lib.o -shared -Wl,-soname,libevdi.so.1 -o libevdi.so.1.14.4 -lc -lgcc
> cp libevdi.so.1.14.4 libevdi.so
> ln -sf libevdi.so.1.14.4 libevdi.so.1
> make: Leaving directory '/tmp/tmp.V3My5jLGxN/evdi/library'
> [ Installing x64-ubuntu-1604/DisplayLinkManager ]
> [ Installing libraries ]
> [ Installing firmware packages ]
> [ Installing licence file ]
> Unknown init daemon: sysvinit
> Adding udlfb to blacklist
> Adding udl to blacklist
>
> -------------------------------------------------------------------
```

Debug returns the following text:

```
>
> -------------------------------------------------------------------
>
> Starting Debug ...
>
> Did you read Post Installation Guide? https://github.com/AdnanHodzic/displaylink-debian/blob/master/docs/post-install-guide.md [y/N] y
>
> Did you read Troubleshooting most common issues? https://github.com/AdnanHodzic/displaylink-debian/blob/master/docs/common-issues.md [y/N] y
>
> --------------- Linux system info ----------------
>
> Distro: Debian
> Release: bookworm
> Kernel: 6.9.12-2-liquorix-amd64
>
> ---------------- DisplayLink info ----------------
>
> Driver version: 1.14.4
> DisplayLink service status: displaylink is not running ... failed!
> EVDI service version: 1.14.4
>
> ------------------ Graphics card -----------------
>
> Vendor: i915
> Subsystem: 630
> VGA: Intel Corporation HD Graphics 630 (rev 04)
> VGA (3D): NVIDIA Corporation GP107M [GeForce GTX 1050 Mobile] (rev a1)
> X11 version: 21.1.7-3+deb12u7
> X11 configs: /etc/X11/xorg.conf.d/20-synaptics.conf /etc/X11/xorg.conf.d/20-displaylink.conf
>
> -------------- DisplayLink xorg.conf -------------
>
> File: /etc/X11/xorg.conf.d/20-displaylink.conf
> Contents:
> Section "ServerLayout"
> Identifier "layout"
> Screen 0 "nvidia"
> Inactive "intel"
> EndSection
>
> Section "Device"
> Identifier "intel"
> Driver "modesetting"
> Option "AccelMethod" "None"
> EndSection
>
> Section "Screen"
> Identifier "intel"
> Device "intel"
> EndSection
>
> Section "Device"
> Identifier "nvidia"
> Driver "nvidia"
> Option "ConstrainCursor" "off"
> EndSection
>
> Section "Screen"
> Identifier "nvidia"
> Device "nvidia"
> Option "AllowEmptyInitialConfiguration" "on"
> Option "IgnoreDisplayDevices" "CRT"
> EndSection
>
> -------------------- Monitors --------------------
>
> Providers: number : 6
> Provider 0: id: 0x1b7 cap: 0x1, Source Output crtcs: 0 outputs: 0 associated providers: 5 name:NVIDIA-0
> Provider 1: id: 0x2b2 cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 1 name:modesetting
> Provider 2: id: 0x291 cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 1 name:modesetting
> Provider 3: id: 0x270 cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 1 name:modesetting
> Provider 4: id: 0x24f cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 1 name:modesetting
> Provider 5: id: 0x1db cap: 0x2, Sink Output crtcs: 3 outputs: 2 associated providers: 1 name:modesetting
>
> -------------------------------------------------------------------
>
> Use this information when submitting an issue (http://bit.ly/2GLDlpY)
>
> -------------------------------------------------------------------
>
```

Any help will be greatly appreciated!!

PS/Edit: It didn't occur to me to mention it earlier, but in case it makes any difference, the script does install properly when booting with systemd