I am trying to use tls as config plugin but getting this error Error reading config: JSON deserialize error: <unspecified file>(1): expected value Using filesystem as config plugin is working fine Here is my osquery.flags file --pidfile=/tmp/osquery.pid --host_identifier=uuid --database_path=/tmp/osquery.db --config_plugin=tls --config_tls_endpoint=/config --config_tls_refresh=10 --enroll_tls_endpoint=/enroll --enroll_secret_env=ENROLL_SECRET --disable_distributed=false --distributed_plugin=tls --distributed_interval=10 --distributed_tls_max_attempts=3 --distributed_tls_read_endpoint=/distributed/read --distributed_tls_write_endpoint=/distributed/write --logger_plugin=tls --logger_tls_endpoint=/log --logger_tls_period=5 --tls_hostname=localhost:5000 --tls_server_certs=./certificate.crt --log_result_events=false --pack_delimiter=/ --utc --verbose --tls_dump=true