It seems this was a filesystem corruption. Everything seems fine after reboot, so closing.
Giovanni Biscuolo <g...@xelera.eu> ezt írta (időpont: 2019. nov. 7., Cs, 8:36): > > Hello Gabor, > > Gábor Boskovits <boskov...@gmail.com> writes: > > [...] > > >> From the screenshot, it seems that your root file system (or at least > >> /tmp and /gnu/store) became read-only, which in turn caused various > >> things to fail, including guix-daemon (hence the “broken pipe” when > >> ‘guix build’ was talking to it, I suppose.) > > > > Yes, it also became corrupted. fsck on boot fixed it. > > Since then it works happily again... > > if the problem depended on filesystem corruption and all is fine now for > you, could you also close this bug please? > > [...] > > Thanks! Gio' > > -- > Giovanni Biscuolo > > Xelera IT Infrastructures -- OpenPGP Key Fingerprint: 7988:3B9F:7D6A:4DBF:3719:0367:2506:A96C:CF63:0B21