Vapor 4 & Swift version 5.3.1 & Mac OS bBig Sur 11.0.1.
File configure.swift
error message: cannot convert value of type ‘DatabaseIdentifier<User.Database>’ to expected argument type ‘DatabaseIdentifier<User.Database>’
migrations.add(model: User.self, database: .psql)
migrations.add(model: Acronym.self, database: .psql)
migrations.add(model: Category.self, database: .psql)
migrations.add(model: AcronymCategoryPivot.self, database: .psql)
migrations.add(model: Token.self, database: .psql)