There was another (worse) way to solve it, to downgrade setuptools; actually this downgrading also solved another issue, namely the complete building of sagelib for any run of make.
El jueves, 28 de agosto de 2025 a las 18:42:16 UTC+2, Dima Pasechnik escribió: > > > On August 28, 2025 11:15:17 AM CDT, Eric Gourgoulhon <[email protected]> > wrote: > >Hi, > > > >I've just built Sage 10.8.beta1 from a fresh git clone, after having > >removed by hand the dead https://ftp.rediris.es/mirror/sagemath/ > >< > https://ftp.rediris.es/mirror/sagemath/spkg/upstream/cython/cython-3.1.3.tar.gz> > > from > >upstream/mirror_list, following this advice: > >https://groups.google.com/g/sage-release/c/CqAD2Y1f_5E/m/lHBJEgEPAAAJ > >The build finished successively and Sage works in console mode, but the > >command > > > >sage -n jupyterlab > > > >fails to find any SageMath kernel... > >This issue seems to have reported already for Sage 10.8.beta0: > > https://groups.google.com/g/sage-release/c/CqAD2Y1f_5E/m/oUgrS1S3AAAJ > > a fix for this is attempted in #40700 > > > > >Eric. > > > -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/sage-release/94d20941-6f79-49bd-b01b-3c31b456e338n%40googlegroups.com.
