The build is unreachable.

Build log

> /tmp/stackage-build2452$ stack unpack tfp-1.0.0.2@sha256:59b9e6958d3edea0618b8ccdec41265fa69fd88dc96a2dacfa5ef5e76ea2d007
Unpacked tfp-1.0.0.2 to /tmp/stackage-build2452/tfp-1.0.0.2/
> /tmp/stackage-build2452/tfp-1.0.0.2$ ghc -clear-package-db -global-package-db -package-db=/home/circleci/project/builds/nightly/pkgdb Setup
[1 of 1] Compiling Main             ( Setup.hs, Setup.o )
Linking Setup ...
> /tmp/stackage-build2452/tfp-1.0.0.2$ ./Setup configure --package-db=clear --package-db=global --package-db=/home/circleci/project/builds/nightly/pkgdb --libdir=/home/circleci/project/builds/nightly/lib --bindir=/home/circleci/project/builds/nightly/bin --datadir=/home/circleci/project/builds/nightly/share --libexecdir=/home/circleci/project/builds/nightly/libexec --sysconfdir=/home/circleci/project/builds/nightly/etc --docdir=/home/circleci/project/builds/nightly/doc/tfp-1.0.0.2 --htmldir=/home/circleci/project/builds/nightly/doc/tfp-1.0.0.2 --haddockdir=/home/circleci/project/builds/nightly/doc/tfp-1.0.0.2
Configuring tfp-1.0.0.2...
> /tmp/stackage-build2452/tfp-1.0.0.2$ ghc -clear-package-db -global-package-db -package-db=/home/circleci/project/builds/nightly/pkgdb Setup
> /tmp/stackage-build2452/tfp-1.0.0.2$ ./Setup build
Preprocessing library for tfp-1.0.0.2..
Building library for tfp-1.0.0.2..
[ 1 of 16] Compiling Type.Base.Proxy  ( src/Type/Base/Proxy.hs, dist/build/Type/Base/Proxy.o )
[ 2 of 16] Compiling Type.Data.Bool   ( src/Type/Data/Bool.hs, dist/build/Type/Data/Bool.o )
[ 3 of 16] Compiling Type.Data.List   ( src/Type/Data/List.hs, dist/build/Type/Data/List.o )
[ 4 of 16] Compiling Type.Data.Num    ( src/Type/Data/Num.hs, dist/build/Type/Data/Num.o )
[ 5 of 16] Compiling Data.SizedWord   ( src/Data/SizedWord.hs, dist/build/Data/SizedWord.o )

src/Data/SizedWord.hs:111:10: warning: [-Wmissing-methods]
    • No explicit implementation for
        ‘Data.Bits.bitSizeMaybe’
    • In the instance declaration for ‘Bits (SizedWord nT)’
    |
111 | instance Num.Natural nT => Bits (SizedWord nT) where
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Data/SizedWord.hs:119:18: warning: [-Wdeprecations]
    In the use of ‘bitSize’ (imported from Data.Bits):
    Deprecated: "Use 'bitSizeMaybe' or 'finiteBitSize' instead"
    |
119 |           | b >= bitSize s -> error $ "Bits.bit{" ++ showSizedWordType s ++ "}: tried to set too large position"
    |                  ^^^^^^^

src/Data/SizedWord.hs:123:14: warning: [-Wdeprecations]
    In the use of ‘bitSize’ (imported from Data.Bits):
    Deprecated: "Use 'bitSizeMaybe' or 'finiteBitSize' instead"
    |
123 |       | b >= bitSize s = error $ "Bits.testBit{" ++ showSizedWordType s ++ "}: tried to test too large position"
    |              ^^^^^^^

src/Data/SizedWord.hs:139:46: warning: [-Wdeprecations]
    In the use of ‘bitSize’ (imported from Data.Bits):
    Deprecated: "Use 'bitSizeMaybe' or 'finiteBitSize' instead"
    |
139 |             ((x `shiftL` b) .|. (x `shiftR` (bitSize s - b)))
    |                                              ^^^^^^^

src/Data/SizedWord.hs:145:46: warning: [-Wdeprecations]
    In the use of ‘bitSize’ (imported from Data.Bits):
    Deprecated: "Use 'bitSizeMaybe' or 'finiteBitSize' instead"
    |
145 |             ((x `shiftR` b) .|. (x `shiftL` (bitSize s - b)))
    |                                              ^^^^^^^
[ 6 of 16] Compiling Data.SizedInt    ( src/Data/SizedInt.hs, dist/build/Data/SizedInt.o )

src/Data/SizedInt.hs:130:10: warning: [-Wmissing-methods]
    • No explicit implementation for
        ‘Data.Bits.bitSizeMaybe’
    • In the instance declaration for ‘Bits (SizedInt nT)’
    |
130 | instance Num.Natural nT => Bits (SizedInt nT) where
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

src/Data/SizedInt.hs:138:18: warning: [-Wdeprecations]
    In the use of ‘bitSize’ (imported from Data.Bits):
    Deprecated: "Use 'bitSizeMaybe' or 'finiteBitSize' instead"
    |
138 |           | b >= bitSize s -> error $ "Bits.bit{" ++ showSizedIntType s ++ "}: tried to set too large position"
    |                  ^^^^^^^

src/Data/SizedInt.hs:142:14: warning: [-Wdeprecations]
    In the use of ‘bitSize’ (imported from Data.Bits):
    Deprecated: "Use 'bitSizeMaybe' or 'finiteBitSize' instead"
    |
142 |       | b >= bitSize s = error $ "Bits.testBit{" ++ showSizedIntType s ++ "}: tried to test too large position"
    |              ^^^^^^^
[ 7 of 16] Compiling Type.Data.Num.Unary ( src/Type/Data/Num/Unary.hs, dist/build/Type/Data/Num/Unary.o )
[ 8 of 16] Compiling Type.Data.Num.Unary.Literal ( src/Type/Data/Num/Unary/Literal.hs, dist/build/Type/Data/Num/Unary/Literal.o )
[ 9 of 16] Compiling Type.Data.Num.Decimal.Digit ( src/Type/Data/Num/Decimal/Digit.hs, dist/build/Type/Data/Num/Decimal/Digit.o )
[10 of 16] Compiling Type.Data.Num.Unary.Proof ( src/Type/Data/Num/Unary/Proof.hs, dist/build/Type/Data/Num/Unary/Proof.o )
[11 of 16] Compiling Type.Data.Num.Decimal.Digit.Proof ( src/Type/Data/Num/Decimal/Digit/Proof.hs, dist/build/Type/Data/Num/Decimal/Digit/Proof.o )
[12 of 16] Compiling Type.Data.Ord    ( src/Type/Data/Ord.hs, dist/build/Type/Data/Ord.o )
[13 of 16] Compiling Type.Data.Num.Decimal.Number ( src/Type/Data/Num/Decimal/Number.hs, dist/build/Type/Data/Num/Decimal/Number.o )
[14 of 16] Compiling Type.Data.Num.Decimal.Proof ( src/Type/Data/Num/Decimal/Proof.hs, dist/build/Type/Data/Num/Decimal/Proof.o )
[15 of 16] Compiling Type.Data.Num.Decimal.Literal ( src/Type/Data/Num/Decimal/Literal.hs, dist/build/Type/Data/Num/Decimal/Literal.o )
[16 of 16] Compiling Type.Data.Num.Decimal ( src/Type/Data/Num/Decimal.hs, dist/build/Type/Data/Num/Decimal.o )
> /tmp/stackage-build2452/tfp-1.0.0.2$ ghc -clear-package-db -global-package-db -package-db=/home/circleci/project/builds/nightly/pkgdb Setup
> /tmp/stackage-build2452/tfp-1.0.0.2$ ./Setup copy
Installing library in /home/circleci/project/builds/nightly/lib/x86_64-linux-ghc-8.7.20181122/tfp-1.0.0.2-IiOnXsXOXKlKXOC6E3rfiO
> /tmp/stackage-build2452/tfp-1.0.0.2$ ghc -clear-package-db -global-package-db -package-db=/home/circleci/project/builds/nightly/pkgdb Setup
> /tmp/stackage-build2452/tfp-1.0.0.2$ ./Setup register
Registering library for tfp-1.0.0.2..