空间coverter.exe updateTableTriggers() 错误

如何解决空间coverter.exe updateTableTriggers() 错误

我尝试使用spatialite_convert.exe 5.0.1版将db spatialite 3转换为spatialit 4，但转换失败。这是错误：

 C:\Users\Utente\Downloads\spatialite-tools-5.0.1-win-amd64\spatialite-tools-5.0.1-win- 
 amd64>spatialite_convert  --db-path "C:\Users\Utente\pyarchinit\pyarchinit_DB_folder\pyarchinit.sqlite" -tv 4
 
 sqlite version: 3.34.1
 SpatiaLite version: 5.0.1

 DB 'C:\Users\Utente\pyarchinit\pyarchinit_DB_folder\pyarchinit.sqlite'
 converting from Version=3 to Version=4
    * converted: spatial_ref_sys
    * converted: geometry_columns
    * converted: virts_geometry_columns
    * converted: views_geometry_columns
    * converted: SpatialIndex
 updateTableTriggers() error: not existing Table or Column
 *** ERROR: conversion Failed

有人知道为什么吗？

提前致谢 E