LyX ⇒ Sectioned Bibliographies

[gajatko]

I want to use a "sectioned bibliographies" feature. I have followed instructions in a manual

Go to Document.Settings and check under Bibliography the option Sectioned bibliography. Now you can insert multiple BibTeX bibliographies, one for each section of your bibliography. […]

After I checked "Sectioned Bibliography", the document has stopped to compile. Log and bib files are attached.