type alias AmountRollbackTimport { type AmountRollbackT } from "https://dotland.deno.dev/x/nessie@2.0.8/mod.ts"; Amount type for rollbacks. definition: AmountMigrateT | "all"import AmountRollbackTimport { AmountRollbackT } from "https://dotland.deno.dev/x/nessie@2.0.8/mod.ts";