How to delete theme? duplicate error

[John Cole]

i installed new themes (based at persona) and deleted it.

And now at my theme list i see 2 persona themes instead of one.

If i delete persona theme - remains only 1 persona theme at theme list BUT i cant activate it.

I tried to see folders at node_modules and i dont see any persona theme.
When i copy persona theme from my PC into node_modules - FTP send me alert that some files in nodebb-theme-persona exists (rewrite it?)
But this folder DOES NOT exist.

How i can delete persona theme and install without duplicate?

Here my theme list.