Warning: Undefined array key "content_type_key_value" in Drupal\node_read_time\Plugin\Field\NodeReadTime->computeValue() (line 27 of modules/contrib/node_read_time/src/Plugin/Field/NodeReadTime.php).
1) Create and save the node to see this error.
Note: This issue is seen when content types are not activated in the configurations
Check whether the config is not empty for the content types.
Fixed
1.11
Code
Thanks, this was already fixed, but waited for new release - is is available now in 1.12
Automatically closed - issue fixed for 2 weeks with no activity.