DBT model is changing datatypes, column lengths after running DBT models

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dbt model is changing the data length of the table in database.

Error Information:

Database Error in model cbr_sfdc_test__hpn_batch_s (models\cbr_sfdc_test\cbr_sfdc_test__hpn_batch_s.sql)
20:50:10 cannot insert/update into table after dropping non-nullable column

2

Hi Laxman,
were you able to solve this issue? can you please share the solution if any. Am facing the same issue