on Linux64: TJSONObjectHelper.ReadBoolValue can't get right value

[starteryao]

Describe the bug
on Win32 or Win64 TJSONObjectHelper.ReadBoolValue works fine.
on Linux64 TJSONObjectHelper.ReadBoolValue always return false.
seem that TryGetValue(AName, LValue) can't get value.

To Reproduce
download sources (18, sep 2022)
run MARSTestProject.
test failed on Tests.core
procedure TMARSRecordToJSONTest.Variants;
.... line 330
Assert.AreEqual(True, LJSONObj.ReadBoolValue('Value4'));

Expected behavior

Scenario (please complete the following information):

• OS: Win10, ubuntun20 on hyper-v
• delphi 10.2

Additional context
to pass compiling. source modified (line 279).

class function TJSONObjectHelper.TValueToJSONValue(
const AValue: TValue): TJSONValue;
...
{ line 279 }
LTypeName := {$IFDEF LINUX} AValue.TypeInfo^.Name.toString {$ELSE} string(AValue.TypeInfo^.Name) {$ENDIF};