c# - ActiveRecord.tt and Struct.tt causing compile errors -

i'm trying update activerecord.cs , struct.cs project after adding column table on database. i've done numerous times before, right click tool , click 'run customer tool', , never had issues.

however time ton of errors (83 exact) after tools finish running. i've tried reverting changes , running again, errors still show up. have no idea go here since has never happened before. there obvious should check cause these tools run incorrectly?

i'll provide screenshot of of errors.

edit: changed screenshot easier read.

seems issue .cs files not being generated correctly. caused db server use timing out while tools running. reason didn't catch because timed out error wasn't listed first couple times tried this.