No fonts in vmware player

After starting VMWare Player, all the fonts are missing and the letters are only rectangles.
While starting, the following log is printed:

[AppLoader] Cannot get library dependencies. (4a)
[AppLoader] Fallback to use all shipped libraries.
/nix/store/fncb073n5wvkpmhymwg4lgd6dw6r4ipv-dconf-0.40.0-lib/lib/gio/modules/libdconfsettings.so: undefined symbol: g_assertion_message_cmpint
Failed to load module: /nix/store/fncb073n5wvkpmhymwg4lgd6dw6r4ipv-dconf-0.40.0-lib/lib/gio/modules/libdconfsettings.so
I/O warning : failed to load external entity "/etc/vmware/hostd/proxy.xml"
Fontconfig error: "/etc/fonts/fonts.conf", line 5: Specification mandates value for attribute yes

Fontconfig error: Cannot load config file from /etc/fonts/fonts.conf

I am using nixos unstable,
VMware Player version: 17.5.2 build-23775571

Matthias