Lost notes

in log/production.log

 Parameters: {"utf8"=>"✓", "authenticity_token"=>"[FILTERED]", "view"=>"inline", "line_type"=>"", "target_type"=>"merge_request", "target_id"=>"10316", "note"=>{"commit_id"=>"", "line_code"=>"[FILTERED]", "noteable_id"=>"10316", "noteable_type"=>"MergeRequest", "note"=>
"test?<br />\r\ntest?"}, "commit"=>"Comment", "namespace_id"=>"test", "project_id"=>"test"}

if request url https://hostname/test/srs/test?target_id=10316&target_type=merge_request

...
        {
            "valid": true,
            "id": 82065,
            "discussion_id": "discussion-merge_request-10316-a9d319a19d5c1dadafe6b1f99094ec6e846f0017_982_1036",
            "html": "[del by me]",
            "award": false,
            "note": "test?<br />\r\ntest?",
            "discussion_html": "[del by me]",
            "discussion_with_diff_html": "[del by me]"
        },
...

But there is no record on the page https://hostname/test/test/merge_requests/8513