@jonas it worked! Thank you for your fast answer, this solved the problem.

Yesterday I noticed that I could not open Strawberry anymore. I tried running it from the terminal, to see if there are any errors. The following output showed up:

17:25:28.095 INFO main:171 Strawberry 1.0.0-145-g2f3e8986
17:25:28.095 INFO main:172 "Zorin OS 16 16 - (linux 5.15.12-051512-generic) [x86_64]"
17:25:28.143 DEBUG logging:85(GLib-GIO) _g_io_module_get_default: Found default implementation gvfs (GDaemonVfs) for ‘gio-vfs’
17:25:28.203 WARN logging:77(GLib-GObject) cannot register existing type 'GdkDisplayManager'
17:25:28.203 ERROR logging:74(GLib) g_once_init_leave: assertion 'result != 0' failed
17:25:28.203 ERROR logging:74(GLib-GObject) g_object_new_with_properties: assertion 'G_TYPE_IS_OBJECT (object_type)' failed
17:25:28.203 WARN logging:77(GLib-GObject) invalid (NULL) pointer instance
17:25:28.203 ERROR logging:74(GLib-GObject) g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
17:25:28.203 WARN logging:77(GLib-GObject) invalid (NULL) pointer instance
17:25:28.203 ERROR logging:74(GLib-GObject) g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
17:25:28.206 WARN logging:77(GLib-GObject) cannot register existing type 'GdkDisplay'
17:25:28.206 ERROR logging:74(GLib) g_once_init_leave: assertion 'result != 0' failed
17:25:28.206 ERROR logging:74(GLib-GObject) g_type_register_static: assertion 'parent_type > 0' failed
17:25:28.206 ERROR logging:74(GLib) g_once_init_leave: assertion 'result != 0' failed
17:25:28.206 ERROR logging:74(GLib-GObject) g_object_new_with_properties: assertion 'G_TYPE_IS_OBJECT (object_type)' failed
Segmentation fault

I tried removing and installing it again, but to no avail. Is there anything to be done?