Resolving dependencies...
Configuring Boolean-0.2.3...
Configuring primitive-0.6.1.0...
Downloading type-level-natural-number-1.1.1...
Building Boolean-0.2.3...
Building primitive-0.6.1.0...
Configuring type-level-natural-number-1.1.1...
Installed Boolean-0.2.3
Building type-level-natural-number-1.1.1...
Configuring temporal-media-0.6.1...
Failed to install type-level-natural-number-1.1.1
Build log ( /home/builder/.cabal/logs/type-level-natural-number-1.1.1.log ):
cabal: Entering directory '/tmp/cabal-tmp-23002/type-level-natural-number-1.1.1'
Configuring type-level-natural-number-1.1.1...
Building type-level-natural-number-1.1.1...
Preprocessing library type-level-natural-number-1.1.1...
[1 of 1] Compiling TypeLevel.NaturalNumber ( TypeLevel/NaturalNumber.hs, dist/build/TypeLevel/NaturalNumber.o )

TypeLevel/NaturalNumber.hs:103:5: error:
    ‘typeOf’ is not a (visible) method of class ‘Typeable’

TypeLevel/NaturalNumber.hs:105:5: error:
    ‘typeOf’ is not a (visible) method of class ‘Typeable’
cabal: Leaving directory '/tmp/cabal-tmp-23002/type-level-natural-number-1.1.1'
Building temporal-media-0.6.1...
Installed primitive-0.6.1.0
Configuring vector-0.11.0.0...
Building vector-0.11.0.0...
Installed temporal-media-0.6.1
Installed vector-0.11.0.0
cabal: Error: some packages failed to install:
temporal-music-notation-0.1 depends on type-level-natural-number-1.1.1 which
failed to install.
type-level-natural-number-1.1.1 failed during the building phase. The
exception was:
ExitFailure 1
type-level-natural-number-operations-1.0 depends on
type-level-natural-number-1.1.1 which failed to install.