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_projects_workspace_root_deleted_at    ON projection_projects(workspace_root, deleted_at)  `;   yield* sql`    CREATE INDEX IF NOT EXISTS idx_projection_threads_project_deleted_created    ON projection_threads(project_id, deleted_at, created_at)  `;});