Hello, I get an error upon attempting compiling the UI.

$ go build -o fyne-opensnitch && ./fyne-opensnitch

github.com/go-gl/glfw/v3.2/glfw

In file included from /home/war/go/pkg/mod/github.com/go-gl/[email protected]/v3.2/glfw/c_glfw_linbsd.go:24:
/home/war/go/pkg/mod/github.com/go-gl/[email protected]/v3.2/glfw/glfw/src/linux_joystick.c: In function ‘_glfwInitJoysticksLinux’:
/home/war/go/pkg/mod/github.com/go-gl/[email protected]/v3.2/glfw/glfw/src/linux_joystick.c:224:42: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size 9 [-Wformat-truncation=]
224 | snprintf(path, sizeof(path), "%s/%s", dirname, entry->d_name);
| ^~~~~~~
In file included from /usr/include/stdio.h:867,
from /usr/include/X11/Xcursor/Xcursor.h:26,
from /home/war/go/pkg/mod/github.com/go-gl/[email protected]/v3.2/glfw/glfw/src/x11_platform.h:39,
from /home/war/go/pkg/mod/github.com/go-gl/[email protected]/v3.2/glfw/glfw/src/internal.h:169,
from /home/war/go/pkg/mod/github.com/go-gl/[email protected]/v3.2/glfw/glfw/src/x11_init.c:28,
from /home/war/go/pkg/mod/github.com/go-gl/[email protected]/v3.2/glfw/c_glfw_linbsd.go:19:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:67:10: note: ‘__builtin___snprintf_chk’ output between 12 and 267 bytes into a destination of size 20
67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
68 | __bos (__s), __fmt, __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

github.com/go-gl/glfw/v3.2/glfw

go1: internal compiler error: in mangled_name, at go/gofrontend/names.cc:559
Please submit a full bug report,
with preprocessed source if appropriate.
See file:///usr/share/doc/gcc-9/README.Bugs for instructions.

github.com/go-gl/gl/v3.2-core/gl

go1: internal compiler error: in mangled_name, at go/gofrontend/names.cc:559
Please submit a full bug report,
with preprocessed source if appropriate.
See file:///usr/share/doc/gcc-9/README.Bugs for instructions.