Deepin desktop environment installation error

Question

I use ubuntu 20.04 and i want to download the deepin desktop environment.
I wrote at google how to get this desktop environment and i have to open the terminal and write:

sudo add-apt-repository ppa:ubuntudde-dev/stable
sudo apt-get update
sudo apt install ubuntudde-dde ubuntudde-dde-extras.

When i write the third command it says: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution) What should i do?

I did it and it says: : Sub-procces /usr/bin/dpkg returned an error code (1) — Name_Less, Jan 13 '22 at 18:07
Please [edit] your question and paste full error output to it. — N0rbert, Jan 13 '22 at 18:08
I wrote the full error. When i wrote sudo apt fix --broken... It also says:Errors were encountered while processing: /var/cache/apt/archives/libgranite5_5.3.0-1_amd64.deb — Name_Less, Jan 13 '22 at 18:14

score -1 · Answer 1 · answered Jan 13 '22 at 18:18

-1

You might want to reconfigure the package database, as it seems broken.

sudo dpkg --configure -a

answered Jan 13 '22 at 18:18

vipra

1

i did it. what should i do now? – Name_Less Jan 13 '22 at 18:21
Try reinstalling the program now. – vipra Jan 13 '22 at 18:30
it says again: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution) – Name_Less Jan 13 '22 at 18:41
what if you run apt --fix-broken install – vipra Jan 13 '22 at 18:42
i did it and it says: Errors were encountered while processing: /var/cache/apt/archives/libgranite5_5.3.0-1_amd64.deb : Sub-procces /usr/bin/dpkg returned an error code (1) – Name_Less Jan 13 '22 at 18:44
I guess you need to remove troubling package or, Simply re-configure the apt package database and force install it using dpkg --force-all -i PackageName – vipra Jan 13 '22 at 18:48
i don't know a lot of things so can you write me what i have to write in the console? – Name_Less Jan 13 '22 at 18:49

Deepin desktop environment installation error

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