when I clicked to the login button, i got "login error"

Raw JSON

{
  "kind": 1,
  "id": "2871386469e9fc1342f21e8f69b56998dea07e8d0e9b3f1f5367684164b225d3",
  "pubkey": "126103bfddc8df256b6e0abfd7f3797c80dcc4ea88f7c2f87dd4104220b4d65f",
  "created_at": 1774940020,
  "tags": [
    [
      "e",
      "f577592a850412909b601bd2a882cbae28dd3cb4db204cf87417bf5cfdf47528",
      "wss://nostr.bitcoiner.social/",
      "root",
      "e4336cd525df79fa4d3af364fd9600d4b10dce4215aa4c33ed77ea0842344b10"
    ],
    [
      "p",
      "e4336cd525df79fa4d3af364fd9600d4b10dce4215aa4c33ed77ea0842344b10"
    ]
  ],
  "content": "when I clicked to the login button, i got \"login error\"",
  "sig": "fa19599bf8d56cb93d1f522118d246c13bb87df7750fd018a0554a3db4eeedbd3d97aedab58031d9c5971f8a54c381cd350ac90bc3bbf238f2e7469c6de47139"
}