HarmonyOS 鸿蒙Next api9 调用bluetoothManager.startBluetoothDiscovery() 扫描蓝牙 报2900100 trans exception错误

{
“name”: “ohos.permission.USE_BLUETOOTH”,
“reason”: “$string:app_name”,
“usedScene”: {
“abilities”: [
“bluetouth”
],

    “when”:“always”
}
},
{
“name”: “ohos.permission.BLUETOOTH_ADMIN”,
“reason”: “$string:app_name”,
“usedScene”: {
“abilities”: [
“bluetouth”
],
“when”:“always”
}
},
{
“name”: “ohos.permission.DISCOVER_BLUETOOTH”,
“reason”: “$string:app_name”,
“usedScene”: {
“abilities”: [
“MainAbility”
],

<span class="hljs-string">"when"</span>:<span class="hljs-string">"always"</span>
}
},
{
“name”: “ohos.permission.LOCATION”,
“reason”: “$string:app_name”,
“usedScene”: {
“when”:“always”
}
},
{
“name”: “ohos.permission.APPROXIMATELY_LOCATION”,
“reason”: “$string:app_name”,
“usedScene”: {
“abilities”: [
“MainAbility”
],
<span class="hljs-string">"when"</span>:<span class="hljs-string">"always"</span>
}
},
{
“name”: “ohos.permission.INTERNET”,
“reason”: “$string:app_name”,
“usedScene”: {
“abilities”: [
“MainAbility”
],
<span class="hljs-string">"when"</span>: <span class="hljs-string">"always"</span>
}
},
{
“name”: “ohos.permission.ACCESS_BLUETOOTH”,
“reason”: “$string:app_name”,
“usedScene”: {
“abilities”: [
“MainAbility”
],
<span class="hljs-string">"when"</span>: <span class="hljs-string">"always"</span>,
}
}

调用代码：

let deviceId;
function onReceiveEvent(data) {
deviceId = data;
}
try {