Error generating classes for schema. AnimationCurve has already been declared. about endless-studio

[Scrivener07]

Duplicates in schema ./ES2/Public/Schemas/Amplitude.Unity.Framework.AnimationCurve.xsd

  <xs:element name="AnimationCurve" nillable="true" type="AnimationCurve" />
  <xs:complexType name="AnimationCurve">
    <xs:sequence>
      <xs:element minOccurs="0" maxOccurs="1" name="Curve" type="AnimationCurve" />
    </xs:sequence>
    <xs:attribute name="Name" type="xs:string" />
  </xs:complexType>
  <xs:complexType name="AnimationCurve">
    <xs:sequence>
      <xs:element minOccurs="0" maxOccurs="1" name="keys" type="ArrayOfKeyframe" />
      <xs:element minOccurs="1" maxOccurs="1" name="preWrapMode" type="WrapMode" />
      <xs:element minOccurs="1" maxOccurs="1" name="postWrapMode" type="WrapMode" />
    </xs:sequence>
  </xs:complexType>