Error in $.packages.cassava.constraints.flags['bytestring--lt-0_10_4']: Invalid flag name: \"bytestring--lt-0_10_4\"

[pxc3113]

zhiwei@zhiwei-Lenovo-Rescuer-15ISK:/media/zhiwei/DATA/haskell emulator/dcpu16-hs$ stack install
Downloaded lts-11.2 build plan.
AesonException "Error in $.packages.cassava.constraints.flags['bytestring--lt-0_10_4']: Invalid flag name: "bytestring--lt-0_10_4""

[jaspervdj]

Which version of stack are you using? I believe this was fixed in recent versions.

[pxc3113]

zhiwei@zhiwei-Lenovo-Rescuer-15ISK:/media/zhiwei/DATA/haskell emulator/dcpu16-hs$ stack --version
Version 1.5.1 x86_64