Bug#1096136: [Debian-pan-maintainers] Bug#1096136: Bug#1096136: Bug#1096136: jupyterlab: Fail to get yarn configuration. Expecting value: line 1 column 1 (char 0)

[PICCA Frederic-Emmanuel]

What about adding an autopkgtest which just rebuild the package in order to 
catch this kind of failure ?

Fred