Resolving dependencies... Warning: The following packages are likely to be broken by the reinstalls: process-1.6.9.0 haskeline-0.8.0.1 ghc-8.10.2 Cabal-3.2.0.0 libiserv-8.10.2 ghci-8.10.2 directory-1.3.6.0 hpc-0.6.1.0 ghc-boot-8.10.2 Continuing even though the plan contains dangerous reinstalls. Starting composition-prelude-3.0.0.2 Starting colour-2.3.6 Starting microlens-0.4.12.0 Starting bytestring-0.11.3.0 Building colour-2.3.6 Building microlens-0.4.12.0 Building composition-prelude-3.0.0.2 Building bytestring-0.11.3.0 Completed composition-prelude-3.0.0.2 Starting primitive-0.7.3.0 Building primitive-0.7.3.0 Completed microlens-0.4.12.0 Starting split-0.2.3.4 Building split-0.2.3.4 Completed split-0.2.3.4 Starting transformers-compat-0.7.1 Building transformers-compat-0.7.1 Completed colour-2.3.6 Starting recursion-2.2.5.0 Building recursion-2.2.5.0 Completed transformers-compat-0.7.1 Starting ansi-terminal-0.11.1 Completed recursion-2.2.5.0 Starting microlens-mtl-0.2.0.1 Building ansi-terminal-0.11.1 Building microlens-mtl-0.2.0.1 Completed microlens-mtl-0.2.0.1 Completed ansi-terminal-0.11.1 Starting ansi-wl-pprint-0.6.9 Building ansi-wl-pprint-0.6.9 Completed primitive-0.7.3.0 Starting vector-0.12.3.1 Building vector-0.12.3.1 Completed ansi-wl-pprint-0.6.9 Completed bytestring-0.11.3.0 Starting regex-rure-0.1.2.0 Starting binary-0.8.9.0 Starting unix-2.7.2.2 Building binary-0.8.9.0 Failed to install regex-rure-0.1.2.0 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/regex-rure-0.1.2.0-F4ScoUbINqQ4gTSkoXtr5l.log ): cabal: Entering directory '/tmp/cabal-tmp-8997/regex-rure-0.1.2.0' Configuring regex-rure-0.1.2.0... cabal: Missing dependency on a foreign library: * Missing (or bad) C library: rure This problem can usually be solved by installing the system package that provides this library (you may need the "-dev" version). If the library is already installed but in a non-standard location then you can use the flags --extra-include-dirs= and --extra-lib-dirs= to specify where it is.If the library file does exist, it may contain errors that are caught by the C compiler at the preprocessing stage. In this case you can re-run configure with the verbosity flag -v3 to see the error messages. cabal: Leaving directory '/tmp/cabal-tmp-8997/regex-rure-0.1.2.0' Building unix-2.7.2.2 Completed binary-0.8.9.0 Completed unix-2.7.2.2 Completed vector-0.12.3.1 cabal: Error: some packages failed to install: jacinda-1.1.0.0-KKbN1T5hilyHc4wZwa7i8f depends on jacinda-1.1.0.0 which failed to install. regex-rure-0.1.2.0-F4ScoUbINqQ4gTSkoXtr5l failed during the configure step. The exception was: ExitFailure 1