As shown, the directory has files in it - yet it just skips them and there is no entry in state.pickle for this directory either.
oggbeeter@TheWheel:/mnt/KMET/KMET_Server/Flac/Y/Yazoo/Upstairs at Eric's - 1982 [12" Vinyl] # ls -al
total 264863
drwxr-xr-x 2 1000 wheel 19 May 23 02:14 .
drwxr-xr-x 3 1000 wheel 3 May 23 02:10 ..
-rwxrwxrwx 1 1000 wheel 20574700 May 23 02:14 A1. Don't Go.m4a
-rwxrwxrwx 1 1000 wheel 20682957 May 23 02:14 A2. Too Pieces.m4a
-rwxrwxrwx 1 1000 wheel 22329049 May 23 02:14 A3. Bad Connection.m4a
-rwxrwxrwx 1 1000 wheel 26733572 May 23 02:14 A4. I Before E Except After C.m4a
-rwxrwxrwx 1 1000 wheel 25316985 May 23 02:14 A5. Midnight.m4a
-rwxrwxrwx 1 1000 wheel 21962778 May 23 02:14 A6. In My Room.m4a
-rwxrwxrwx 1 1000 wheel 20796443 May 23 02:14 B1. Only You.m4a
-rwxrwxrwx 1 1000 wheel 17607953 May 23 02:14 B2. Goodbye 70's.m4a
-rwxrwxrwx 1 1000 wheel 37618852 May 23 02:14 B3. Tuesday.m4a
-rwxrwxrwx 1 1000 wheel 18346962 May 23 02:14 B4. Winter Kills.m4a
-rwxrwxrwx 1 1000 wheel 29923834 May 23 02:14 B5. Bring Your Love Down (Didn't I).m4a
-rwxrwxrwx 1 1000 wheel 2575112 May 23 02:14 cover (1).jpg
-rwxrwxrwx 1 1000 wheel 2322384 May 23 02:14 cover (2).jpg
-rwxrwxrwx 1 1000 wheel 2270868 May 23 02:14 cover (3).jpg
-rwxrwxrwx 1 1000 wheel 2237134 May 23 02:14 cover (4).jpg
-rw-r--r-- 1 1000 wheel 28719 May 23 02:14 cover (5).jpg
-rwxrwxrwx 1 1000 wheel 28719 May 23 02:14 cover.jpg
oggbeeter@TheWheel:/mnt/KMET/KMET_Server/Flac/Y/Yazoo/Upstairs at Eric's - 1982 [12" Vinyl] # beet -vv import -q .
user configuration: /oggbeeter/.config/beets/config.yaml
data directory: /oggbeeter/.config/beets
plugin paths: /mnt/KMET/Beets/Plugins
Sending event: pluginload
inline: adding item field multidisc
lyrics: Disabling google source: no API key configured.
library database: /mnt/KMET/Audio_Library/Beets/Tranquility.blb
library directory: /mnt/KMET/Audio_Library/Tranquility
Sending event: library_opened
Sending event: import_begin
Sending event: import_task_created
No files imported from /mnt/KMET/KMET_Server/Flac/Y/Yazoo/Upstairs at Eric's - 1982 [12" Vinyl]
Sending event: import
Sending event: cli_exit
oggbeeter@TheWheel:/mnt/KMET/KMET_Server/Flac/Y/Yazoo/Upstairs at Eric's - 1982 [12" Vinyl] #