Saving Lyrics. Cannot find them. Error

[nobicycle]

Thanks to the developers of Lyvi

I was curious where lyrics are saved by default. They seem to be saved somewhere because when offline, they still appear.
I could not solve that so I tried creating $HOME/.config/lyvi/lyvi.conf in which I placed one line:

save_lyrics:'/home/user/Music/lyvi-lyrics/'

When running lyvi, the lyrics appeared but the error below also appeared. Nothing appeared in '/home/user/Music/lyvi-lyrics/'

Exception in thread Thread-3 (get):
Traceback (most recent call last):
  File "/usr/lib/python3.10/threading.py", line 1009, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.10/threading.py", line 946, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/site-packages/lyvi/metadata.py", line 209, in get
    setattr(self, type, data)
  File "/usr/lib/python3.10/site-packages/lyvi/metadata.py", line 42, in lyrics
    self.save('lyrics', lyvi.config['save_lyrics'])
  File "/usr/lib/python3.10/site-packages/lyvi/metadata.py", line 146, in save
    os.makedirs(os.path.dirname(file))
  File "/usr/lib/python3.10/os.py", line 225, in makedirs
    mkdir(name, mode)
FileNotFoundError: [Errno 2] No such file or directory: ''

Versions
$ uname -a
Linux tower 5.10.89-1-MANJARO #1 SMP PREEMPT Wed Dec 29 18:09:17 UTC 2021 x86_64 GNU/Linux

$ /usr/bin/lyvi --version
Lyvi 2.0.0, using libglyr 1.0.9

$ python -V
Python 3.10.1