[Bug]Using Compiler Declarative #Const throw Invalid syntax

[danielheuer]

Describe the bug
Using Compiler Declaratives within code throw Error
Duplicate declaration 'name' in current scope.
Invalid syntax: #Const DBG = False Or DBGALL

To Reproduce
write Code

Code (if relevant)

VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
END
Attribute VB_Name = "name"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = True
Option Explicit
#Const DBG = False Or DBGALL

Expected behavior
#Const is a legal syntax (also #if, #else, #elseif, #endif and maybe others)

Screenshots

Additional context
probably the logical operator 'Or' in above example maybe the issue, but this is legal
DBGALL is defined in Projectproperties