Multiline comment color bug

[WilsonPercival]

Problem description

When I paste this code here, the multiline comment is the wrong color:

https://codemirror.net/5/mode/javascript/index.html

let a = 0;

class Lol
{
	static c()
	{










































































































































































































































	}

	static b()
	{

	}

	static a()
	{
		a++;
		a++;

		if (false)
		{
			a++;
			a++;

			if (false)
			{
				/*Lol.c({a: "", opts: {
					a: false,
					b: false,
					c: {
						a: false,
						b: async () => {
							a++;

							const b = await Lol.c({a: false, b: {"a": false, "b": "false"}, c: false});
							if (b.c(false)) return;

							Lol.c({a: false, b: {c: false, d: Lol["s"], e: {d: false, f: () => Lol.c()}}});
						},
					},
					x: async () => {
						const a = await Lol.c({b: false, s: {"lol": false, "kek": false}, g: false});
						if (Lol.c(false)) return;

						Lol.c();
					},
				}});*/
				
				a++;
				a++;
				a++;
				a++;
				a++;
				a++;
				a++;
				a++;
				a++;
				a++;
				a++;
				a++;
				a++;
				a++;
				a++;
			}
		}
	}
}

Observed result

Expected result

This part of the code is commented out and should be the same color:

/*Lol.c({a: "", opts: {
	a: false,
	b: false,
	c: {
		a: false,
		b: async () => {
			a++;

			const b = await Lol.c({a: false, b: {"a": false, "b": "false"}, c: false});
			if (b.c(false)) return;

			Lol.c({a: false, b: {c: false, d: Lol["s"], e: {d: false, f: () => Lol.c()}}});
		},
	},
	x: async () => {
		const a = await Lol.c({b: false, s: {"lol": false, "kek": false}, g: false});
		if (Lol.c(false)) return;

		Lol.c();
	},
}});*/

Affected browsers/platforms: Chrome 120.0.6099.111, Windows 11