Secondary shortcode not working with filter_tags

[Tommy2103]

Due diligence

• I checked for similar issues and couldn't find any.
• My WebUI and Unprompted are both up-to-date.
• I disabled my other extensions but the problem persists.

Describe the bug

I'm trying to use the filter shortcode and I'd like to use a variable to set the tag i want to filter.
In order to do this I tried to retrieve the variable inside [filter_tags], but it doesn't work because it recognize as a tag the string "{get filter}" (both with or without double quotes).
Am i missing something? Is there an alternative?

Prompt

[set filter]spam[/set]
[filter_tags "{get filter}" _debug]
[tags "spam"]spam[/tags]
[tags "eggs"]eggs[/tags]

Log output

2024-02-10 21:51:52,944  (INFO)     [Unprompted.filter_tags] Parg tags: ['{get', 'filter}', '_debug']
2024-02-10 21:51:52,944  (INFO)     [Unprompted.filter_tags] Kwarg tags: {}
2024-02-10 21:51:52,945  (INFO)     [Unprompted.tags] Failed tags block: ['spam'] {}
2024-02-10 21:51:52,945  (INFO)     [Unprompted.tags] Failed tags block: ['eggs'] {}
2024-02-10 21:51:52,946  (INFO)     [Unprompted]

Unprompted version

v10.6.0

WebUI version

1.7.0

Other comments

No response