(gnome-music:3345): Gtk-WARNING **: Could not load a pixbuf from icon theme.
This may indicate that pixbuf loaders or the mime database could not be found.
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/gnomemusic/albumartcache.py", line 329, in _discovered_cb
  File "/usr/lib/python3.6/site-packages/gnomemusic/albumartcache.py", line 321, in art_retrieved
  File "/usr/lib/python3.6/site-packages/gnomemusic/albumartcache.py", line 238, in lookup
  File "/usr/lib/python3.6/site-packages/gnomemusic/albumartcache.py", line 298, in _lookup_local
  File "/usr/lib/python3.6/site-packages/gnomemusic/albumartcache.py", line 274, in do_callback
  File "/usr/lib/python3.6/site-packages/gnomemusic/albumartcache.py", line 181, in get
  File "/usr/lib/python3.6/site-packages/gnomemusic/albumartcache.py", line 144, in _make_default_icon
GLib.Error: g-io-error-quark: Error opening file /usr/share/icons/Adwaita/32x32/places/folder-music-symbolic.symbolic.png: Too many open files (31)