import * as Effect from "effect/Effect";import * as SqlClient from "effect/unstable/sql/SqlClient"; export default Effect.gen(function* () {  const sql = yield* SqlClient.SqlClient;   yield* sql`    CREATE INDEX IF NOT EXISTS idx_projection_threads_shell_active    ON projection_threads(deleted_at, archived_at, project_id, created_at, thread_id)  `;   yield* sql`    CREATE INDEX IF NOT EXISTS idx_projection_threads_shell_archived    ON projection_threads(deleted_at, archived_at, project_id, thread_id)  `;});