Неизвестная ошибка, смотрите логи.

[fixbad]

Эта ошибка возникла в кастомной интеграции.

Logger: custom_components.skykettle.config_flow
Source: custom_components/skykettle/config_flow.py:94
Integration: SkyKettle (documentation, issues)
First occurred: 17:53:12 (2 occurrences)
Last logged: 17:59:24

Traceback (most recent call last): File "/config/custom_components/skykettle/config_flow.py", line 73, in async_step_scan macs = await ble_scan(scan_time=BLE_SCAN_TIME) File "/config/custom_components/skykettle/ble_scan.py", line 34, in ble_scan raise Exception(err) Exception: Enable scan failed: I/O error

[ClusterM]

Try to type:

hcitool lescan

in console (under the same user as Home Assistant), what will it print?

[fixbad]

Try to type:

hcitool lescan

in console (under the same user as Home Assistant), what will it print?

hcitool lescan
bash: hcitool: command not found

[fixbad]

[core-ssh ~]$ bluetoothctl
Agent registered
[CHG] Controller F0:A3:B2:AC:44:08 Pairable: yes

[ClusterM]

You need to install hcitool.
https://command-not-found.com/hcitool

[ClusterM]

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