I agree that when it jumps to automations.yaml… the error above has not very informative details
Did you recently add a blueprint that tries to send a message to a device?
Add automations.yaml if possible (no private details of course)
I have the same issue but could not found the blueprint issue , the related automations are working fine.
Logger: homeassistant.config
Source: components/blueprint/models.py:161
First occurred: June 26, 2022 at 9:58:20 AM (66 occurrences)
Last logged: 9:05:04 AM
Invalid config for [automation]: Missing input covers_close, covers_open, notify_mobile, sonos_entity (See /config/configuration.yaml, line 64).
Invalid config for [automation]: Missing input covers_close, covers_open, sonos_entity (See /config/configuration.yaml, line 64).
Invalid config for [automation]: Missing input sonos_entity (See /config/configuration.yaml, line 64).
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/components/automation/config.py", line 103, in _try_async_validate_config_item
config = await async_validate_config_item(hass, config, full_config)
File "/usr/src/homeassistant/homeassistant/components/automation/config.py", line 70, in async_validate_config_item
return await blueprints.async_inputs_from_config(config)
File "/usr/src/homeassistant/homeassistant/components/blueprint/models.py", line 299, in async_inputs_from_config
inputs.validate()
File "/usr/src/homeassistant/homeassistant/components/blueprint/models.py", line 161, in validate
raise MissingInput(self.blueprint.domain, self.blueprint.name, missing)
homeassistant.components.blueprint.errors.MissingInput: Missing input covers_close, covers_open, notify_mobile, sonos_entity