Incompréhensible - installation de mon scanner avec succès mais échec pour l'imprimante

Bonjour tout le monde.

J’ai téléchargé tous les pilotes et utility en ( **amd64.deb et en 64.deb.tar.gz ) sur ( https://download-center.epson.com/softwares/?device_id=ET-2850+Series&region=FR&os=DEBX64&language=fr ).

Je ne comprends pas pourquoi j’ai un échec dans l’installation de l’imprimante qui n’arrive pas à se connecter à la Livebox, alors que j’ai un succès d’installation pour le scanner…
Je soupçonne qu’il faille que je fasse pareil quand j’utilisais un macbook pro, c’est à dire que j’avais désactivé le wifi de la livebox et que je l’avais relier en rj45 à un deuxième routeur wifi.

J’ai cloné le template debian et j’ai coché au niveau de Net qube: sys-firewall (current)

Je me suis fait aidé de l’iA Grok pour installer le scanner avec les lignes de commande Debian dans le Terminal.

Voilà le contenu du Terminal:

user@localhost:~$ /home/user/Downloads/imprimante/
user@localhost:~/Downloads/imprimante$ sudo dpkg -i epson-inkjet-printer-escpr_1.8.8-1_amd64.deb
Selecting previously unselected package epson-inkjet-printer-escpr.
(Reading database ... 136857 files and directories currently installed.)
Preparing to unpack epson-inkjet-printer-escpr_1.8.8-1_amd64.deb ...
Unpacking epson-inkjet-printer-escpr (1.8.8-1) ...
Setting up epson-inkjet-printer-escpr (1.8.8-1) ...
Processing triggers for libc-bin (2.36-9+deb12u13) ...
user@localhost:~/Downloads/imprimante$ ^C
user@localhost:~/Downloads/imprimante$ sudo dpkg -i epson-printer-utility_1.2.2-1_amd64.deb
Selecting previously unselected package epson-printer-utility.
(Reading database ... 137502 files and directories currently installed.)
Preparing to unpack epson-printer-utility_1.2.2-1_amd64.deb ...
Unpacking epson-printer-utility (1.2.2-1) ...
Setting up epson-printer-utility (1.2.2-1) ...
Install Message > Described entry of LITE in services.
Install Message > Backup file is /etc/services.bak.
systemd version = 252
Set the service file according to the systemd version.
Install Red Hat compatible service file.
Created symlink /etc/systemd/system/multi-user.target.wants/ecbd.service → /lib/systemd/system/ecbd.service.
Created symlink /etc/systemd/system/graphical.target.wants/ecbd.service → /lib/systemd/system/ecbd.service.
Install Message > Start /usr/lib/epson-backend/setup to change setup.
user@localhost:~/Downloads/imprimante$ sudo dpkg -i epsonscan2-6.7.90.0-1.src.tar.gz
dpkg-deb: error: 'epsonscan2-6.7.90.0-1.src.tar.gz' is not a Debian format archive
dpkg: error processing archive epsonscan2-6.7.90.0-1.src.tar.gz (--install):
 dpkg-deb --control subprocess returned error exit status 2
Errors were encountered while processing:
 epsonscan2-6.7.90.0-1.src.tar.gz
user@localhost:~/Downloads/imprimante$ sudo apt update
Hit:1 https://deb.debian.org/debian bookworm InRelease
Hit:2 https://deb.debian.org/debian-security bookworm-security InRelease
Hit:3 https://deb.debian.org/debian bookworm-backports InRelease           
Hit:4 https://deb.qubes-os.org/r4.3/vm bookworm InRelease                  
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
155 packages can be upgraded. Run 'apt list --upgradable' to see them.
user@localhost:~/Downloads/imprimante$ sudo apt install build-essential cmake qtbase5-dev libqt5gui5 libqt5widgets5 \
> sudo apt install build-essential cmake qtbase5-dev libqt5gui5 libqt5widgets5 \libusb-1.0-0-dev libjpeg-dev libpng-dev libtiff-dev \libavahi-client-dev libglib2.0-dev
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package install
user@localhost:~/Downloads/imprimante$ cd \~/Downloads
bash: cd: ~/Downloads: No such file or directory
user@localhost:~/Downloads/imprimante$ cd \~/Downloads/imprimante
bash: cd: ~/Downloads/imprimante: No such file or directory
user@localhost:~/Downloads/imprimante$ cd \~/tar -xzf epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
bash: cd: too many arguments
user@localhost:~/Downloads/imprimante$ \~/tar -xzf epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
bash: ~/tar: No such file or directory
user@localhost:~/Downloads/imprimante$ tar -xzf epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
user@localhost:~/Downloads/imprimante$ cd \~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
bash: cd: ~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz: No such file or directory
user@localhost:~/Downloads/imprimante$ tar -xzf epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
user@localhost:~/Downloads/imprimante$ ls
'Epson Download Center.pdf'                    'Epson Printer driver .pdf'                epsonscan2-bundle-6.7.90.0.x86_64.deb         'Epson Scan2.pdf'    utility_f.pdf
 epson-inkjet-printer-escpr_1.8.8-1_amd64.deb   epson-printer-utility_1.2.2-1_amd64.deb   epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz  'Epson Scan2 .pdf'
'epson manual 1.pdf'                           'Epson Printer utility driver .pdf'        epsonscan2_f_1.1.pdf                           escpr_f_1.1.pdf
user@localhost:~/Downloads/imprimante$ history
    1  /home/user/Downloads/imprimante/
    2  cd /home/user/Downloads/imprimante/
    3  sudo dpkg -i epson-inkjet-printer-escpr_1.8.8-1_amd64.deb
    4  sudo dpkg -i epson-printer-utility_1.2.2-1_amd64.deb
    5  sudo dpkg -i epsonscan2-6.7.90.0-1.src.tar.gz
    6  sudo apt update
    7  sudo apt install build-essential cmake qtbase5-dev libqt5gui5 libqt5widgets5 sudo apt install build-essential cmake qtbase5-dev libqt5gui5 libqt5widgets5 \libusb-1.0-0-dev libjpeg-dev libpng-dev libtiff-dev \libavahi-client-dev libglib2.0-dev
    8  cd \~/Downloads
    9  cd \~/Downloads/imprimante
   10  cd \~/tar -xzf epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
   11  \~/tar -xzf epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
   12  tar -xzf epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
   13  cd \~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
   14  tar -xzf epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
   15  ls
   16  history
user@localhost:~/Downloads/imprimante$ ls
'Epson Download Center.pdf'                    'Epson Printer driver .pdf'                epsonscan2-bundle-6.7.90.0.x86_64.deb         'Epson Scan2.pdf'    utility_f.pdf
 epson-inkjet-printer-escpr_1.8.8-1_amd64.deb   epson-printer-utility_1.2.2-1_amd64.deb   epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz  'Epson Scan2 .pdf'
'epson manual 1.pdf'                           'Epson Printer utility driver .pdf'        epsonscan2_f_1.1.pdf                           escpr_f_1.1.pdf
user@localhost:~/Downloads/imprimante$ cd ^C
user@localhost:~/Downloads/imprimante$ cd epsonscan2-bundle-6.7.90.0.x86_64.deb
user@localhost:~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb$ ls
core  install.sh  plugins
user@localhost:~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb$ sudo ./install.sh
Selecting previously unselected package epsonscan2.
(Reading database ... 137573 files and directories currently installed.)
Preparing to unpack .../epsonscan2_6.7.90.0-1_amd64.deb ...
Unpacking epsonscan2 (6.7.90.0-1) ...
Selecting previously unselected package epsonscan2-non-free-plugin.
Preparing to unpack .../epsonscan2-non-free-plugin_1.0.0.6-1_amd64.deb ...
Unpacking epsonscan2-non-free-plugin (1.0.0.6-1) ...
Setting up epsonscan2 (6.7.90.0-1) ...
Setting up epsonscan2-non-free-plugin (1.0.0.6-1) ...
Processing triggers for qubes-core-agent (4.3.37-1+deb12u1) ...
Trimming qube storage. This may take some time...
/rw: 1.4 GiB (1452539904 bytes) trimmed on /dev/xvdb
/: 13.6 GiB (14649384960 bytes) trimmed on /dev/mapper/dmroot
Processing triggers for desktop-file-utils (0.26-1) ...
Processing triggers for mailcap (3.70+nmu1) ...
user@localhost:~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb$ sudo apt update
Hit:1 https://deb.debian.org/debian bookworm InRelease
Get:2 https://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
Get:3 https://deb.debian.org/debian bookworm-backports InRelease [59.4 kB]        
Hit:4 https://deb.qubes-os.org/r4.3/vm bookworm InRelease                         
Fetched 107 kB in 1s (119 kB/s)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
155 packages can be upgraded. Run 'apt list --upgradable' to see them.
user@localhost:~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb$ sudo apt install -f
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 155 not upgraded.
user@localhost:~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb$ epsonscan2
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
cd \~/Downloads/imprimante
ls
cd \~/Downlods/imprimant/epsonscan2-bundle-6.7.90.0.x86_64.deb/
ls
cd \~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb/
ls 
cd ^C
user@localhost:~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb$ ls
core  install.sh  plugins
user@localhost:~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb$ sudo ./install.sh
(Reading database ... 140613 files and directories currently installed.)
Preparing to unpack .../epsonscan2_6.7.90.0-1_amd64.deb ...
Unpacking epsonscan2 (6.7.90.0-1) over (6.7.90.0-1) ...
Preparing to unpack .../epsonscan2-non-free-plugin_1.0.0.6-1_amd64.deb ...
Unpacking epsonscan2-non-free-plugin (1.0.0.6-1) over (1.0.0.6-1) ...
Setting up epsonscan2 (6.7.90.0-1) ...
Setting up epsonscan2-non-free-plugin (1.0.0.6-1) ...
Processing triggers for qubes-core-agent (4.3.37-1+deb12u1) ...
Trimming qube storage. This may take some time...
/rw: 583.6 MiB (611917824 bytes) trimmed on /dev/xvdb
/: 410.6 MiB (430555136 bytes) trimmed on /dev/mapper/dmroot
Processing triggers for desktop-file-utils (0.26-1) ...
Processing triggers for mailcap (3.70+nmu1) ...
user@localhost:~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb$ epsonscan2 --list
 Device is not found...

user@localhost:~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb$ history
    1  /home/user/Downloads/imprimante/
    2  cd /home/user/Downloads/imprimante/
    3  sudo dpkg -i epson-inkjet-printer-escpr_1.8.8-1_amd64.deb
    4  sudo dpkg -i epson-printer-utility_1.2.2-1_amd64.deb
    5  sudo dpkg -i epsonscan2-6.7.90.0-1.src.tar.gz
    6  sudo apt update
    7  sudo apt install build-essential cmake qtbase5-dev libqt5gui5 libqt5widgets5 sudo apt install build-essential cmake qtbase5-dev libqt5gui5 libqt5widgets5 \libusb-1.0-0-dev libjpeg-dev libpng-dev libtiff-dev \libavahi-client-dev libglib2.0-dev
    8  cd \~/Downloads
    9  cd \~/Downloads/imprimante
   10  cd \~/tar -xzf epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
   11  \~/tar -xzf epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
   12  tar -xzf epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
   13  cd \~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
   14  tar -xzf epsonscan2-bundle-6.7.90.0.x86_64.deb.tar.gz
   15  ls
   16  history
   17  ls
   18  cd epsonscan2-bundle-6.7.90.0.x86_64.deb
   19  ls
   20  sudo ./install.sh
   21  sudo apt update
   22  sudo apt install -f
   23  epsonscan2
   24  ls
   25  sudo ./install.sh
   26  epsonscan2 --list
   27  history
user@localhost:~/Downloads/imprimante/epsonscan2-bundle-6.7.90.0.x86_64.deb$