SlashCommand behavior inconsistent

Hi, I just noticed a not directly explainable behavior of SlashCommands.

If you create a slash command like this, when you /today<Enter>, you will stay on the same line.

---
tags: templatedescription: "Today"
hooks.snippet.slashCommand: today
---
{{today}}    

Yet if you prepend a emoji to it, then the slash command will make a new line, which is inconsistent to the original behavior

---
tags: templatedescription: "Today"
hooks.snippet.slashCommand: today
---
⌛ {{today}}    

I welcome everyone to try it out to see if it is reproducible. If so I could make a bug report if desired.