Resolving dependencies...
Starting     haskell-gi-base-0.25.0
Building     haskell-gi-base-0.25.0
Completed    haskell-gi-base-0.25.0
Starting     gi-glib-0.2.46.14
Building     gi-glib-0.2.46.14
Failed to install gi-glib-0.2.46.14
Build log ( /home/builder/.cabal/logs/ghc-8.10.2/gi-glib-0.2.46.14-LBiIaPrmywV9wwhDXJZQlo.log ):
cabal: Entering directory '/tmp/cabal-tmp-21485/gi-glib-0.2.46.14'
Configuring gi-glib-0.2.46.14...
Preprocessing library for gi-glib-0.2.46.14..
Building library for gi-glib-0.2.46.14..
[  1 of 145] Compiling GI.GLib.Enums    ( GI/GLib/Enums.hs, dist/build/GI/GLib/Enums.o, dist/build/GI/GLib/Enums.dyn_o )
[  2 of 145] Compiling GI.GLib.Flags    ( GI/GLib/Flags.hs, dist/build/GI/GLib/Flags.o, dist/build/GI/GLib/Flags.dyn_o )

GI/GLib/Flags.hs:509:5: error:
    boxedFlagsType is not a (visible) method of class BoxedFlags
    |
509 |     boxedFlagsType _ = c_g_io_condition_get_type
    |     ^^^^^^^^^^^^^^
cabal: Leaving directory '/tmp/cabal-tmp-21485/gi-glib-0.2.46.14'
cabal: Error: some packages failed to install:
gi-gio-0.2.46.14-27E3fTb1Sn94pyPM0hLZww depends on gi-gio-0.2.46.14 which
failed to install.
gi-gio-hs-list-model-0.1.0.1-9A6nNL85cJN9GX63vWQaoA depends on
gi-gio-hs-list-model-0.1.0.1 which failed to install.
gi-glib-0.2.46.14-LBiIaPrmywV9wwhDXJZQlo failed during the building phase. The
exception was:
ExitFailure 1
gi-gobject-0.2.46.14-JhBy0rcUMCFEzUz6nGxYtT depends on gi-gobject-0.2.46.14
which failed to install.