FDW connect errors

CREATE EXTENSION IF NOT EXISTS postgres_fdw;

CREATE SERVER IF NOT EXISTS ar_db_server
FOREIGN DATA WRAPPER postgres_fdw
OPTIONS (host 'ep-super-fire-a4tmuc9l-pooler.us-east-1.aws.neon.tech', port '5432', dbname 'ar_db', updatable 'false', truncatable 'false');

CREATE USER MAPPING IF NOT EXISTS FOR CURRENT_USER
SERVER ar_db_server
OPTIONS (user 'contract_reader', password <notCopiedHere>);

CREATE SCHEMA IF NOT EXISTS imported_data;

IMPORT FOREIGN SCHEMA contract
-- only 1 table needed ATM:
-- LIMIT TO (us_counties)
FROM SERVER ar_db_server
INTO imported_data;

-- This code successfully creates a foreign table, but trying to query it fails with the same error:
CREATE FOREIGN TABLE "imported_data"."us_counties" ("id" integer NOT NULL, "state_code" text NOT NULL, "name_short" text NOT NULL, 
"name_short_ascii" text NOT NULL, "name_full" text NOT NULL, "county_fips" text NOT NULL, "city_county" boolean NULL, 
"county_tier" text NULL)
SERVER ar_db_server;