Subdirectories are not being indexed, cannot figure out why...

Hello,
These "_resources*" subdirectory indices are not being created, and I don't know why.
I would expect to see index files for each "_resources" folder in the index file for the "assets/" directory

Restarting Obsidian does not fix the issue. Deleting the faulty (?) index file "assets/_Index_of_assets" file does not fix the issue; it gets recreated with the broken links just as above.

It's not the underscore in the name, as this works fine, in that I see index files for each "_resources" folder in the index file for the "testing/" parent directory:

I do not have them set to be ignored in the zoottelkeeper prefs.
```bash
{
"indexPrefix": "_Index_of_",
"indexItemStyle": "list",
"indexTagValue": "MOC",
"indexTagBoolean": true,
"indexTagSeparator": ", ",
"indexTagLabel": "tags",
"cleanPathBoolean": true,
"folderEmoji": ":card_index_dividers:",
"fileEmoji": ":page_facing_up:",
"enableEmojis": false,
"foldersExcluded": "Inbox/*\nTemplates/",
"foldersIncluded": "",
"sortOrder": "asc",
"addSquareBrackets": true,
"embedSubIndex": false,
"templateFile": "",
"frontMatterSeparator": "---"
}
```