Import the SQL file into ClickHouse failed

ClickHouse version：
apt list --installed | grep clickhouse

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

clickhouse-client/now 18.16.1+ds-7ubuntu0.1 amd64 [installed,local]
clickhouse-common/now 18.16.1+ds-7ubuntu0.1 amd64 [installed,local]
clickhouse-server/now 18.16.1+ds-7ubuntu0.1 amd64 [installed,local]

OS version：
cat /etc/os-release
NAME="Ubuntu"
VERSION="20.04.1 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.1 LTS"
VERSION_ID="20.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal

Import the SQL file into ClickHouse failed：
clickhouse-client -n < /3fs/3fs-monitor.sql
Code: 62. DB::Exception: Syntax error: failed at position 31 (line 1, col 31): 3fs;

CREATE TABLE IF NOT EXISTS 3fs.counters (
`TIMESTAMP` DateTime CODEC(DoubleDelta),
`metricName` LowCardinality(String) CODEC(ZSTD(1)),
`host` LowCar. Wrong number

Are there specific version requirements for ClickHouse?