table insertcolumn and table binddatasource sometimes not work, throw flow info

exception 1:  
gc.spread.sheets.all.14.0.0.min.js:71 Uncaught Error: Cannot insert new cells because it would push non-empty cells of the end of worksheet. These cells might appear empty but have blank values, some formatting, or a formula. Delete enough rows or columns to make room for what you want to insert and then try again.
    at q (gc.spread.sheets.all.14.0.0.min.js:71)
    at T (gc.spread.sheets.all.14.0.0.min.js:71)
    at a.Nia (gc.spread.sheets.all.14.0.0.min.js:73)
    at a.zNb (gc.spread.sheets.all.14.0.0.min.js:73)
    at a.JZ (gc.spread.sheets.all.14.0.0.min.js:73)
    at a.initBinding (gc.spread.sheets.all.14.0.0.min.js:72)
    at Function.a.ao (gc.spread.sheets.all.14.0.0.min.js:17)
    at w (gc.spread.sheets.all.14.0.0.min.js:46)
    at a.bind (gc.spread.sheets.all.14.0.0.min.js:46)
at a.setDataSource (gc.spread.sheets.all.14.0.0.min.js:46)

exception 2:
Uncaught Error: This won't work because it would move cells in a table on your worksheet.
    at q (gc.spread.sheets.all.14.0.0.min.js:71)
    at T (gc.spread.sheets.all.14.0.0.min.js:71)
    at a.hMb (gc.spread.sheets.all.14.0.0.min.js:73)
    at a.insertColumns (gc.spread.sheets.all.14.0.0.min.js:73)
    at getTableColNames (sheet.js?v=2021082507:1083)

您好，
您可以从提示信息中看到报错原因。
请问您具体想咨询的问题是什么呢？执行了什么操作或者代码出现此错误呢？
仅从您提供的报错信息无法得知您的需求。
请直接提供可复现这两个问题的demo，并结合业务情况详细描述您的需求。