求各位大佬帮忙看看啥问题，刚接触这系统，装了个星火商店发现版本太老了打算卸载，结果卸载不了，新版本也装不上，，，

(Reading database ... 246081 files and directories currently installed.)

Preparing to unpack .../spark-store_3.0.3-7_amd64.deb ...

Unpacking spark-store (3.0.3-7) ...

An error occurred while applying changes:

An error occurred while applying changes: dpkg: error processing archive /home/czg/Downloads/spark-store_3.0.3-7_amd64.deb (--install):

trying to overwrite '/etc/apt/sources.list.d/sparkstore.list', which is also in package spark-store-dtk2 1.0-beta4

dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)

rm: cannot remove '/usr/local/bin/spark-store': No such file or directory

rm: cannot remove '/usr/local/bin/ssinstall': No such file or directory

rm: cannot remove '/usr/local/bin/spark-dstore-patch': No such file or directory

Could not parse file "/usr/share/applications/screensavers/glitchpeg.desktop": Key file contains line ?several times a second. After a while, finds a new image to corrupt. Written by Jamie Zawinski; 2018.? which is not a key-value pair, group, or comment

Errors were encountered while processing: