I've been bisecting this for a few days, and I found out that telegram-desktop broke in one of the following commits (I can't say more precisely, as in all of these commits one of the dependencies fails to build):
02e367863e * gnu: webkitgtk: Update to 2.46.0. 0c4a080564 * gnu: wpebackend-fdo: Update to 1.14.3. 53d8218792 * gnu: libwpe: Update to 1.16.0. cf15cab918 * gnu: sysprof: Add libdex to inputs. 06ba3b09f4 * gnu: libsecret: Fix build. 2a5ab42e6f * gnu: gst-editing-services: Fix build. 19d906f82f * gnu: gst-plugins-bad: Disable failing test. eef3e925fb * gnu: gjs: Fix build. 6056174792 * gnu: json-glib: Update to 1.10.0. dae7f8b822 * gnu: python-pygobject: Update to 3.50.0. e289080871 * gnu: cairo: Update to 1.18.2. 200cbecb42 * gnu: bootstrap glib and gobject against each other. 17d9803374 * gnu: gobject-introspection: Update to 1.82.0. It seems that it is the gobject-introspection that broke it (17d9803374 * gnu: gobject-introspection: Update to 1.82.0). Probably it broke other stuff too that's why I wasn't able to build dependencies of telegram-desktop. Nonetheless, it seems that upgrading cppgir-for-telegram-desktop package to the latest version fixes it, so I'll prepare and send a patch shortly. -- Necto.
