### Godot version

4.0.3

### System information

Win7

### Issue description

![image](https://github.com/godotengine/godot/assets/28286958/abec9d3c-e078-424c-9430-d9fe8897aad6)


### Steps to reproduce

1. Create shader
2. Add uint with hex, e.g. 0xffffu

### Minimal reproduction project

N/A
"OP_BIT_AND",
	"OP_BIT_OR",
	"OP_BIT_XOR",
	"OP_BIT_INVERT",
	"OP_INCREMENT",
	"OP_DECREMENT",
	"CF_IF",
	"CF_ELSE",
	"CF_FOR",
	"CF_WHILE",
	"CF_DO",
	"CF_SWITCH",
	"CF_CASE",
	"CF_DEFAULT",
	"CF_BREAK",
	"CF_CONTINUE",
	"CF_RETURN",
	"CF_DISCARD",
	"BRACKET_OPEN",
	"BRACKET_CLOSE",
	"CURLY_BRACKET_OPEN",
	"CURLY_BRACKET_CLOSE",
	"PARENTHESIS_OPEN",
	"PARENTHESIS_CLOSE",
	"QUESTION",
	"COMMA",
	"COLON",
	"SEMICOLON",
	"PERIOD",
	"UNIFORM",