errors on ubuntu 20.10

[Itai-Nelken]

here is the log when running first time:
log.txt
Ubuntu told me to run sudo apt install -f that fixed the dependencies

here is what happend 2nd time I ran:
itai@UbuntuPi4-ultra-4gb:~$ sudo ~/vdesktop/vdesktop /dev/sdb gui
Current config:
VDESKTOP_BOOT_MODE: gui
VDESKTOP_UMOUNT_ON_EXIT: yes
VDESKTOP_USERNAME: pi
VDESKTOP_PASSWORD: raspberry
VDESKTOP_AUTO_LOGIN: yes
VDESKTOP_MOUNTPOINT: /media/pi/vdesktop
VDESKTOP_ENABLE_ROOTMOUNT: yes
VDESKTOP_ENABLE_VIRGL: yes
VDESKTOP_LOCAL_BINARIES: yes
VDESKTOP_NSPAWN_FLAGS:

Message from Botspot: Comments >/dev/null. Just kidding! Questions or suggestions? https://www.raspberrypi.org/forums/viewtopic.php?&t=251757
Given /dev/sdb, running in external storage device mode.
Partiton 2 exists.
Mounting /dev/sdb2 to /media/pi/vdesktop, and mounting /dev/sdb1 to /media/pi/vdesktop/boot.

Mounted /media/pi/vdesktop/etc/chromium-browser/customizations/noxshm
Mounted /media/pi/vdesktop/etc/chromium-browser/customizations/disable-gpu
Virgilrenderer server not found, but it's enabled in the config file.
Compiling virglrenderer in 10 seconds. To cancel, press Ctrl+C before then..........
Compiling virglrenderer now.
--2020-11-28 09:35:22-- http://ftp.br.debian.org/debian/pool/main/libe/libepoxy/libepoxy0_1.5.4-1_armhf.deb
Resolving ftp.br.debian.org (ftp.br.debian.org)... 200.236.31.3, 2801:82:80ff:8000::4
Connecting to ftp.br.debian.org (ftp.br.debian.org)|200.236.31.3|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 171604 (168K) [application/x-debian-package]
Saving to: ‘libepoxy0_1.5.4-1_armhf.deb.1’

libepoxy0_1.5.4-1_a 100%[===================>] 167.58K 166KB/s in 1.0s

2020-11-28 09:35:24 (166 KB/s) - ‘libepoxy0_1.5.4-1_armhf.deb.1’ saved [171604/171604]

--2020-11-28 09:35:24-- http://ftp.br.debian.org/debian/pool/main/libe/libepoxy/libepoxy-dev_1.5.4-1_armhf.deb
Resolving ftp.br.debian.org (ftp.br.debian.org)... 200.236.31.3, 2801:82:80ff:8000::4
Connecting to ftp.br.debian.org (ftp.br.debian.org)|200.236.31.3|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 127384 (124K) [application/x-debian-package]
Saving to: ‘libepoxy-dev_1.5.4-1_armhf.deb.1’

libepoxy-dev_1.5.4- 100%[===================>] 124.40K 117KB/s in 1.1s

2020-11-28 09:35:25 (117 KB/s) - ‘libepoxy-dev_1.5.4-1_armhf.deb.1’ saved [127384/127384]

Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'libepoxy-dev:armhf' instead of '/root/libepoxy-dev_1.5.4-1_armhf.deb'
Note, selecting 'libepoxy0:armhf' instead of '/root/libepoxy0_1.5.4-1_armhf.deb'
The following packages will be DOWNGRADED:
libepoxy-dev:armhf libepoxy0:armhf
0 upgraded, 0 newly installed, 2 downgraded, 0 to remove and 0 not upgraded.
E: Packages were downgraded and -y was used without --allow-downgrades.
Failed to install local dependencies!
Hold on...
Unmounted /media/pi/vdesktop/etc/chromium-browser/customizations/noxshm
Unmounted /media/pi/vdesktop/etc/chromium-browser/customizations/disable-gpu
Cleaning up...
Almost done...
Done!

itai@UbuntuPi4-ultra-4gb:$ sudo apt install -y --allow-downgrades
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
itai@UbuntuPi4-ultra-4gb:$ sudo ~/vdesktop/vdesktop /dev/sdb gui
Current config:
VDESKTOP_BOOT_MODE: gui
VDESKTOP_UMOUNT_ON_EXIT: yes
VDESKTOP_USERNAME: pi
VDESKTOP_PASSWORD: raspberry
VDESKTOP_AUTO_LOGIN: yes
VDESKTOP_MOUNTPOINT: /media/pi/vdesktop
VDESKTOP_ENABLE_ROOTMOUNT: yes
VDESKTOP_ENABLE_VIRGL: yes
VDESKTOP_LOCAL_BINARIES: yes
VDESKTOP_NSPAWN_FLAGS:

Message from Botspot: Comments >/dev/null. Just kidding! Questions or suggestions? https://www.raspberrypi.org/forums/viewtopic.php?&t=251757
Given /dev/sdb, running in external storage device mode.
Partiton 2 exists.
Mounting /dev/sdb2 to /media/pi/vdesktop, and mounting /dev/sdb1 to /media/pi/vdesktop/boot.

Mounted /media/pi/vdesktop/etc/chromium-browser/customizations/noxshm
Mounted /media/pi/vdesktop/etc/chromium-browser/customizations/disable-gpu
Virgilrenderer server not found, but it's enabled in the config file.
Compiling virglrenderer in 10 seconds. To cancel, press Ctrl+C before then..........
Compiling virglrenderer now.
--2020-11-28 09:38:12-- http://ftp.br.debian.org/debian/pool/main/libe/libepoxy/libepoxy0_1.5.4-1_armhf.deb
Resolving ftp.br.debian.org (ftp.br.debian.org)... 200.236.31.3, 2801:82:80ff:8000::4
Connecting to ftp.br.debian.org (ftp.br.debian.org)|200.236.31.3|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 171604 (168K) [application/x-debian-package]
Saving to: ‘libepoxy0_1.5.4-1_armhf.deb.2’

libepoxy0_1.5.4-1_a 100%[===================>] 167.58K 121KB/s in 1.4s

2020-11-28 09:38:14 (121 KB/s) - ‘libepoxy0_1.5.4-1_armhf.deb.2’ saved [171604/171604]

--2020-11-28 09:38:14-- http://ftp.br.debian.org/debian/pool/main/libe/libepoxy/libepoxy-dev_1.5.4-1_armhf.deb
Resolving ftp.br.debian.org (ftp.br.debian.org)... 200.236.31.3, 2801:82:80ff:8000::4
Connecting to ftp.br.debian.org (ftp.br.debian.org)|200.236.31.3|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 127384 (124K) [application/x-debian-package]
Saving to: ‘libepoxy-dev_1.5.4-1_armhf.deb.2’

libepoxy-dev_1.5.4- 100%[===================>] 124.40K 91.8KB/s in 1.4s

2020-11-28 09:38:16 (91.8 KB/s) - ‘libepoxy-dev_1.5.4-1_armhf.deb.2’ saved [127384/127384]

Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'libepoxy-dev:armhf' instead of '/root/libepoxy-dev_1.5.4-1_armhf.deb'
Note, selecting 'libepoxy0:armhf' instead of '/root/libepoxy0_1.5.4-1_armhf.deb'
The following packages will be DOWNGRADED:
libepoxy-dev:armhf libepoxy0:armhf
0 upgraded, 0 newly installed, 2 downgraded, 0 to remove and 0 not upgraded.
E: Packages were downgraded and -y was used without --allow-downgrades.
Failed to install local dependencies!
Hold on...
Unmounted /media/pi/vdesktop/etc/chromium-browser/customizations/noxshm
Unmounted /media/pi/vdesktop/etc/chromium-browser/customizations/disable-gpu
Cleaning up...
Almost done...
Done!

itai@UbuntuPi4-ultra-4gb:~$ sudo ~/vdesktop/vdesktop /dev/sdb gui
Current config:
VDESKTOP_BOOT_MODE: gui
VDESKTOP_UMOUNT_ON_EXIT: yes
VDESKTOP_USERNAME: pi
VDESKTOP_PASSWORD: raspberry
VDESKTOP_AUTO_LOGIN: yes
VDESKTOP_MOUNTPOINT: /media/pi/vdesktop
VDESKTOP_ENABLE_ROOTMOUNT: yes
VDESKTOP_ENABLE_VIRGL: yes
VDESKTOP_LOCAL_BINARIES: yes
VDESKTOP_NSPAWN_FLAGS:

Message from Botspot: Comments >/dev/null. Just kidding! Questions or suggestions? https://www.raspberrypi.org/forums/viewtopic.php?&t=251757
Given /dev/sdb, running in external storage device mode.
Partiton 2 exists.
Mounting /dev/sdb2 to /media/pi/vdesktop, and mounting /dev/sdb1 to /media/pi/vdesktop/boot.

Mounted /media/pi/vdesktop/etc/chromium-browser/customizations/noxshm
Mounted /media/pi/vdesktop/etc/chromium-browser/customizations/disable-gpu
Virgilrenderer server not found, but it's enabled in the config file.
Compiling virglrenderer in 10 seconds. To cancel, press Ctrl+C before then..........
Compiling virglrenderer now.
--2020-11-28 09:39:49-- http://ftp.br.debian.org/debian/pool/main/libe/libepoxy/libepoxy0_1.5.4-1_armhf.deb
Resolving ftp.br.debian.org (ftp.br.debian.org)... 200.236.31.3, 2801:82:80ff:8000::4
Connecting to ftp.br.debian.org (ftp.br.debian.org)|200.236.31.3|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 171604 (168K) [application/x-debian-package]
Saving to: ‘libepoxy0_1.5.4-1_armhf.deb’

libepoxy0_1.5.4-1_a 100%[===================>] 167.58K 180KB/s in 0.9s

2020-11-28 09:39:51 (180 KB/s) - ‘libepoxy0_1.5.4-1_armhf.deb’ saved [171604/171604]

--2020-11-28 09:39:51-- http://ftp.br.debian.org/debian/pool/main/libe/libepoxy/libepoxy-dev_1.5.4-1_armhf.deb
Resolving ftp.br.debian.org (ftp.br.debian.org)... 200.236.31.3, 2801:82:80ff:8000::4
Connecting to ftp.br.debian.org (ftp.br.debian.org)|200.236.31.3|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 127384 (124K) [application/x-debian-package]
Saving to: ‘libepoxy-dev_1.5.4-1_armhf.deb’

libepoxy-dev_1.5.4- 100%[===================>] 124.40K 134KB/s in 0.9s

2020-11-28 09:39:52 (134 KB/s) - ‘libepoxy-dev_1.5.4-1_armhf.deb’ saved [127384/127384]

Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'libepoxy-dev:armhf' instead of '/root/libepoxy-dev_1.5.4-1_armhf.deb'
Note, selecting 'libepoxy0:armhf' instead of '/root/libepoxy0_1.5.4-1_armhf.deb'
The following packages will be DOWNGRADED:
libepoxy-dev:armhf libepoxy0:armhf
0 upgraded, 0 newly installed, 2 downgraded, 0 to remove and 0 not upgraded.
E: Packages were downgraded and -y was used without --allow-downgrades.
Failed to install local dependencies!
Hold on...
Unmounted /media/pi/vdesktop/etc/chromium-browser/customizations/noxshm
Unmounted /media/pi/vdesktop/etc/chromium-browser/customizations/disable-gpu
Cleaning up...
Almost done...
Done!

[Itai-Nelken]

I have multiarch set up, so armhf software should run fine

[Botspot]

@Itai-Nelken Try adding the --allow-downgrades flag to line 487 of the vdesktop script.

Like this:
sudo apt-get install --allow-downgrades --fix-broken -y ~/libepoxy-dev_1.5.4-1_armhf.deb ~/libepoxy0_1.5.4-1_armhf.deb || error "Failed to install local dependencies!"

[Itai-Nelken]

still doesn't work:

itai@UbuntuPi4-ultra-4gb:~$ sudo ~/vdesktop/vdesktop /dev/sdb gui
Current config:
VDESKTOP_BOOT_MODE: gui
VDESKTOP_UMOUNT_ON_EXIT: yes
VDESKTOP_USERNAME: pi
VDESKTOP_PASSWORD: raspberry
VDESKTOP_AUTO_LOGIN: yes
VDESKTOP_MOUNTPOINT: /media/pi/vdesktop
VDESKTOP_ENABLE_ROOTMOUNT: yes
VDESKTOP_ENABLE_VIRGL: yes
VDESKTOP_LOCAL_BINARIES: yes
VDESKTOP_NSPAWN_FLAGS:

Message from Botspot: Comments >/dev/null. Just kidding! Questions or suggestions? https://www.raspberrypi.org/forums/viewtopic.php?&t=251757
Given /dev/sdb, running in external storage device mode.
Partiton 2 exists.
Mounting /dev/sdb2 to /media/pi/vdesktop, and mounting /dev/sdb1 to /media/pi/vdesktop/boot.

Mounted /media/pi/vdesktop/etc/chromium-browser/customizations/noxshm
Mounted /media/pi/vdesktop/etc/chromium-browser/customizations/disable-gpu
Virgilrenderer server not found, but it's enabled in the config file.
Compiling virglrenderer in 10 seconds. To cancel, press Ctrl+C before then..........
Compiling virglrenderer now.
--2020-11-28 18:04:34-- http://ftp.br.debian.org/debian/pool/main/libe/libepoxy/libepoxy0_1.5.4-1_armhf.deb
Resolving ftp.br.debian.org (ftp.br.debian.org)... 200.236.31.3, 2801:82:80ff:8000::4
Connecting to ftp.br.debian.org (ftp.br.debian.org)|200.236.31.3|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 171604 (168K) [application/x-debian-package]
Saving to: ‘libepoxy0_1.5.4-1_armhf.deb’

libepoxy0_1.5.4-1_a 100%[===================>] 167.58K 173KB/s in 1.0s

2020-11-28 18:04:36 (173 KB/s) - ‘libepoxy0_1.5.4-1_armhf.deb’ saved [171604/171604]

--2020-11-28 18:04:36-- http://ftp.br.debian.org/debian/pool/main/libe/libepoxy/libepoxy-dev_1.5.4-1_armhf.deb
Resolving ftp.br.debian.org (ftp.br.debian.org)... 200.236.31.3, 2801:82:80ff:8000::4
Connecting to ftp.br.debian.org (ftp.br.debian.org)|200.236.31.3|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 127384 (124K) [application/x-debian-package]
Saving to: ‘libepoxy-dev_1.5.4-1_armhf.deb’

libepoxy-dev_1.5.4- 100%[===================>] 124.40K 136KB/s in 0.9s

2020-11-28 18:04:37 (136 KB/s) - ‘libepoxy-dev_1.5.4-1_armhf.deb’ saved [127384/127384]

Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'libepoxy-dev:armhf' instead of '/root/libepoxy-dev_1.5.4-1_armhf.deb'
Note, selecting 'libepoxy0:armhf' instead of '/root/libepoxy0_1.5.4-1_armhf.deb'
The following packages will be DOWNGRADED:
libepoxy-dev:armhf libepoxy0:armhf
0 upgraded, 0 newly installed, 2 downgraded, 0 to remove and 0 not upgraded.
Need to get 0 B/299 kB of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 /root/libepoxy0_1.5.4-1_armhf.deb libepoxy0 armhf 1.5.4-1 [172 kB]
Get:2 /root/libepoxy-dev_1.5.4-1_armhf.deb libepoxy-dev armhf 1.5.4-1 [127 kB]
(Reading database ... 226297 files and directories currently installed.)
Preparing to unpack .../libepoxy0_1.5.4-1_armhf.deb ...
Unpacking libepoxy0:armhf (1.5.4-1) over (1.5.4-1) ...
dpkg: error processing archive /root/libepoxy0_1.5.4-1_armhf.deb (--unpack):
trying to overwrite shared '/usr/share/doc/libepoxy0/changelog.Debian.gz', which is different from other instances of package libepoxy0:armhf
Preparing to unpack .../libepoxy-dev_1.5.4-1_armhf.deb ...
Unpacking libepoxy-dev:armhf (1.5.4-1) over (1.5.4-1) ...
Errors were encountered while processing:
/root/libepoxy0_1.5.4-1_armhf.deb
N: Download is performed unsandboxed as root as file '/root/libepoxy0_1.5.4-1_armhf.deb' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied)
E: Sub-process /usr/bin/dpkg returned an error code (1)
Failed to install local dependencies!
Hold on...
Unmounted /media/pi/vdesktop/etc/chromium-browser/customizations/noxshm
Unmounted /media/pi/vdesktop/etc/chromium-browser/customizations/disable-gpu
Cleaning up...
Almost done...
Done!

itai@UbuntuPi4-ultra-4gb:~$

[Botspot]

It really shouldn't be saving anything to /root. Try running sudo -E ~/vdesktop/vdesktop ....

[Itai-Nelken]

same error I think:

itai@UbuntuPi4-ultra-4gb:~$ sudo -E ~/vdesktop/vdesktop /dev/sdb gui
Current config:
VDESKTOP_BOOT_MODE: gui
VDESKTOP_UMOUNT_ON_EXIT: yes
VDESKTOP_USERNAME: itai
VDESKTOP_PASSWORD: raspberry
VDESKTOP_AUTO_LOGIN: yes
VDESKTOP_MOUNTPOINT: /media/pi/vdesktop
VDESKTOP_ENABLE_ROOTMOUNT: yes
VDESKTOP_ENABLE_VIRGL: yes
VDESKTOP_LOCAL_BINARIES: yes
VDESKTOP_NSPAWN_FLAGS:

Message from Botspot: Comments >/dev/null. Just kidding! Questions or suggestions? https://www.raspberrypi.org/forums/viewtopic.php?&t=251757
Given /dev/sdb, running in external storage device mode.
Partiton 2 exists.
Mounting /dev/sdb2 to /media/pi/vdesktop, and mounting /dev/sdb1 to /media/pi/vdesktop/boot.

Mounted /media/pi/vdesktop/etc/chromium-browser/customizations/noxshm
Mounted /media/pi/vdesktop/etc/chromium-browser/customizations/disable-gpu
Virgilrenderer server not found, but it's enabled in the config file.
Compiling virglrenderer in 10 seconds. To cancel, press Ctrl+C before then..........
Compiling virglrenderer now.
--2020-11-28 18:18:27-- http://ftp.br.debian.org/debian/pool/main/libe/libepoxy/libepoxy0_1.5.4-1_armhf.deb
Resolving ftp.br.debian.org (ftp.br.debian.org)... 200.236.31.3, 2801:82:80ff:8000::4
Connecting to ftp.br.debian.org (ftp.br.debian.org)|200.236.31.3|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 171604 (168K) [application/x-debian-package]
Saving to: ‘libepoxy0_1.5.4-1_armhf.deb.1’

libepoxy0_1.5.4-1_a 100%[===================>] 167.58K 130KB/s in 1.3s

2020-11-28 18:18:29 (130 KB/s) - ‘libepoxy0_1.5.4-1_armhf.deb.1’ saved [171604/171604]

--2020-11-28 18:18:29-- http://ftp.br.debian.org/debian/pool/main/libe/libepoxy/libepoxy-dev_1.5.4-1_armhf.deb
Resolving ftp.br.debian.org (ftp.br.debian.org)... 200.236.31.3, 2801:82:80ff:8000::4
Connecting to ftp.br.debian.org (ftp.br.debian.org)|200.236.31.3|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 127384 (124K) [application/x-debian-package]
Saving to: ‘libepoxy-dev_1.5.4-1_armhf.deb.1’

libepoxy-dev_1.5.4- 100%[===================>] 124.40K 130KB/s in 1.0s

2020-11-28 18:18:31 (130 KB/s) - ‘libepoxy-dev_1.5.4-1_armhf.deb.1’ saved [127384/127384]

Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'libepoxy-dev:armhf' instead of '/home/itai/libepoxy-dev_1.5.4-1_armhf.deb'
Note, selecting 'libepoxy0:armhf' instead of '/home/itai/libepoxy0_1.5.4-1_armhf.deb'
The following additional packages will be installed:
libegl1-mesa-dev:armhf
The following NEW packages will be installed:
libegl1-mesa-dev:armhf libepoxy-dev:armhf libepoxy0:armhf
0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
Need to get 7,508 B/306 kB of archives.
After this operation, 2,671 kB of additional disk space will be used.
Get:1 /home/itai/libepoxy0_1.5.4-1_armhf.deb libepoxy0 armhf 1.5.4-1 [172 kB]
Get:2 /home/itai/libepoxy-dev_1.5.4-1_armhf.deb libepoxy-dev armhf 1.5.4-1 [127 kB]
Get:3 http://ports.ubuntu.com/ubuntu-ports groovy/main armhf libegl1-mesa-dev armhf 20.2.1-1 [7,508 B]
Fetched 7,508 B in 2s (3,368 B/s)
Selecting previously unselected package libegl1-mesa-dev:armhf.
(Reading database ... 226272 files and directories currently installed.)
Preparing to unpack .../libegl1-mesa-dev_20.2.1-1_armhf.deb ...
Unpacking libegl1-mesa-dev:armhf (20.2.1-1) ...
Selecting previously unselected package libepoxy0:armhf.
Preparing to unpack .../libepoxy0_1.5.4-1_armhf.deb ...
Unpacking libepoxy0:armhf (1.5.4-1) ...
dpkg: error processing archive /home/itai/libepoxy0_1.5.4-1_armhf.deb (--unpack):
trying to overwrite shared '/usr/share/doc/libepoxy0/changelog.Debian.gz', which is different from other instances of package libepoxy0:armhf
Selecting previously unselected package libepoxy-dev:armhf.
Preparing to unpack .../libepoxy-dev_1.5.4-1_armhf.deb ...
Unpacking libepoxy-dev:armhf (1.5.4-1) ...
Errors were encountered while processing:
/home/itai/libepoxy0_1.5.4-1_armhf.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
Failed to install local dependencies!
Hold on...
Unmounted /media/pi/vdesktop/etc/chromium-browser/customizations/noxshm
Unmounted /media/pi/vdesktop/etc/chromium-browser/customizations/disable-gpu
Cleaning up...
Almost done...
Done!

itai@UbuntuPi4-ultra-4gb:~$

[Itai-Nelken]

I think the problem is that the .deb's are 32bit, Is there a way to install them from apt?

[Botspot]

Maybe libepoxy-dev and libepoxy0 are available on the arm64 repositories. Try installing them with apt.

[Botspot]

I can add a logic switch to skip downloading these packages if those 2 packages are already installed.

[Botspot]

Or, if you wanted to, you can disable virgl. and use vdesktop without it.

ENABLE_VIRGL=no vdesktop /dev/sdb gui

[Itai-Nelken]

Or, if you wanted to, you can disable virgl. and use vdesktop without it.

ENABLE_VIRGL=no vdesktop /dev/sdb gui

works, thanks. btw what is virgl?

[Botspot]

works, thanks. btw what is virgil?

VirGL is a virtual GPU that connects with the guest. It provides OpenGL hardware acceleration to supported applications.

[Itai-Nelken]

thanks.

[Botspot]

@Itai-Nelken I'm still curious: On your system, does this command work okay?

sudo apt install libepoxy-dev libepoxy0

If it does work, I can make changes to vdesktop to make virgl work on 64 bit systems like yours.

[Itai-Nelken]

libepoxy0 installs allright, but libepoxy-dev fails with the same error: dpkg: error processing archive /tmp/apt-dpkg-install-lFng30/10-libepoxy-dev_1.5.
4-1_arm64.deb (--unpack):
trying to overwrite shared '/usr/share/doc/libepoxy-dev/changelog.Debian.gz', w
hich is different from other instances of package libepoxy-dev:arm64
Errors were encountered while processing:
/tmp/apt-dpkg-install-lFng30/10-libepoxy-dev_1.5.4-1_arm64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

[Itai-Nelken]

but I think it's something with my system