Prometheus Node Exporter0.18.1+ds

HTTP/1.1 400 Bad Request
Content-Type: text/plain; charset=utf-8
Connection: close

400 Bad Request
Prometheus Node Exporter:
  node_exporter_build_info:
    branch: debian/sid
    goversion: go1.13.8
    revision: 0.18.1+ds-2ubuntu0.1
    version: 0.18.1+ds
  node_uname_info:
    domainname: (none)
    machine: x86_64
    nodename: prod
    release: 5.4.0-66-generic
    sysname: Linux
    version: #74-Ubuntu SMP Wed Jan 27 22:54:38 UTC 2021
  node_network_info:
    lo:
      address: 00:00:00:00:00:00
      broadcast: 00:00:00:00:00:00
      device: lo
      operstate: unknown
    ens192:
      address: 00:50:56:31:67:69
      broadcast: ff:ff:ff:ff:ff:ff
      device: ens192
      duplex: unknown
      operstate: up