Description of the problem or steps to reproduce

I've used an editor for many, many years called microEmacs and I'm binding a few common keys I am used to use there into Micro to make it a little easier to transition to it. I was able to bind Control-x Control-s to Save just fine,

bind <Ctrl-x><Ctrl-s> "Save"

And it works. But I was trying to bind Control-X Control-c to quit and Micro crashes as soon as I hit enter.

bind <Ctrl-x><Ctrl-c> "Quit"

Micro encountered an error: runtime.errorString runtime error: comparing uncomparable type action.KeySequenceEvent
/usr/lib/golang/src/runtime/alg.go:266 (0x55e57f146d1a)
ifaceeq: if eq == nil {
/builddir/build/BUILD/micro-2.0.11/_build/src/github.com/zyedidia/micro/internal/action/bindings.go:269 (0x55e57f603514)
/builddir/build/BUILD/micro-2.0.11/_build/src/github.com/zyedidia/micro/internal/action/command.go:663 (0x55e57f60c8c6)
/builddir/build/BUILD/micro-2.0.11/_build/src/github.com/zyedidia/micro/internal/action/command.go:983 (0x55e57f60f1e4)
/builddir/build/BUILD/micro-2.0.11/_build/src/github.com/zyedidia/micro/internal/action/actions.go:1470 (0x55e57f5ff892)
/builddir/build/BUILD/micro-2.0.11/_build/src/github.com/zyedidia/micro/internal/info/infobuffer.go:147 (0x55e57f5d258e)
/builddir/build/BUILD/micro-2.0.11/_build/src/github.com/zyedidia/micro/internal/action/infopane.go:190 (0x55e57f61310c)
/builddir/build/BUILD/micro-2.0.11/_build/src/github.com/zyedidia/micro/internal/action/infopane.go:54 (0x55e57f61255d)
/builddir/build/BUILD/micro-2.0.11/_build/src/github.com/zyedidia/micro/internal/action/infopane.go:125 (0x55e57f612a59)
/builddir/build/BUILD/micro-2.0.11/_build/src/github.com/zyedidia/micro/internal/action/infopane.go:93 (0x55e57f6127d0)
/builddir/build/BUILD/micro-2.0.11/_build/src/github.com/zyedidia/micro/cmd/micro/micro.go:443 (0x55e57f642c1c)
/builddir/build/BUILD/micro-2.0.11/_build/src/github.com/zyedidia/micro/cmd/micro/micro.go:382 (0x55e57f64268a)
/usr/lib/golang/src/runtime/internal/atomic/types.go:194 (0x55e57f17bf72)
(*Uint32).Load: return Load(&u.value)
/usr/lib/golang/src/runtime/asm_amd64.s:1598 (0x55e57f1ac481)
goexit: DATA shifts<>+0x00(SB)/8, $0x0000000000000000

After experimenting some more, it appears that I can't bind this sort of thing twice, unrelated to the command or control characters. If I remove the bindings.json I can bind whatever, but if I set one, then set another one, it crashes every time. If I remove bindings.json I can create Ctrl-x Ctrl-c and set it to Quit, works, but now I can't create Ctrl-x Ctrl-s for Save.

bindings.json after I've created a "Quit" command:

{
"\u003cCtrl-x\u003e\u003cCtrl-c\u003e": "Quit",
"Alt-/": "lua:comment.comment",
"CtrlUnderscore": "lua:comment.comment"
}

If I manually make a binding.json of the following, these two bindings do function in the editor:

{
"\u003cCtrl-x\u003e\u003cCtrl-c\u003e": "Quit",
"\u003cCtrl-x\u003e\u003cCtrl-s\u003e": "Save",
}

And I can even add simple bindings later, like bind Ctrl-s "Find". 
It's just when I try to do another <Ctrl-x><Ctrl-s> type binding it fails.

Basic reproduction steps:

1. Run micro
2. Hit control-e, type bind <Ctrl-x><Ctrl-c> "Quit"
3. Hit control-e, type bind <Ctrl-x><Ctrl-s> "Save"

Specifications

Commit hash: 225927b
OS: Fedora 38
Terminal: xfce-terminal

I have also tried on the latest Release version from the github, 68d88b5

Sorry for the weird formatting, github markdown (?) was eating some of the sequences.