Cannot install plugins to spacefm

[emninger]

May be i'm missing something obvious ... :oops:

I cannot install plugins to spacefm. When i try to do so i'm prompted by the following error msg:
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sudo: Unknown group: -D
sudo: Could not initialize plugin rules
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(translating from not- english error msg here; so sorry if it's not 100% exact)

Many thanks in advance for any pointer!

[PackRat]

Which plugins were you trying to install?

sudo: Unknown group: -D

That looks like some sort of permissions error - as if you are not a member of the required group, or the group doesn't exist. The "-D" looks odd though; maybe mis-trnaslated. Post that error in your native language.