Room AppDatabase_Impl.onValidateSchema错误

如何解决Room AppDatabase_Impl.onValidateSchema错误

尝试使用Kotlin在Android（测试运行器Robolectric）上使用真实数据库（而非模拟）测试存储库时，出现一个奇怪的错误。在真实设备和模拟器上运行/调试应用程序都很好-没有任何错误。

问题发生在这里：

因此比较失败，因为primaryKeyPostions不同。但是，为什么它们在测试中有所不同，而在真实设备/仿真器中却如此？

该实体看起来像这样：

════════ Exception caught by animation library ═════════════════════════════════
The following FormatException was thrown while notifying status listeners for AnimationController:
Trying to read MM from 20200814 at position 8

When the exception was thrown,this was the stack
#0      _DateFormatField.throwFormatException 
package:intl/…/intl/date_format_field.dart:87
#1      _DateFormatPatternField.parseField 
package:intl/…/intl/date_format_field.dart:337
#2      _DateFormatPatternField.parse 
package:intl/…/intl/date_format_field.dart:250```

在sqlLite中，使用以下代码段创建了表：

@Entity(
    tableName = "term",primaryKeys = ["id","language"],indices = [Index("id"),Index("language")]
)
data class Term(
    @ColumnInfo(name = "id")
    var termId: Int = 0,val language: String = "en",@ColumnInfo(name = "value")
    var value: String = ""
)

更新：如果我将主键设置为非复合键，则所有位置都可以正常工作。但是我确实需要一个复合主键...