Visual studio code Haskero:以下GHC选项与GHCi不兼容,尚未传递给它:-线程化

Visual studio code Haskero:以下GHC选项与GHCi不兼容,尚未传递给它:-线程化,visual-studio-code,haskell-stack,Visual Studio Code,Haskell Stack,我已经为VS代码安装了Haskero插件扩展。 当我启动VS代码编辑器时,我得到以下错误消息 stderr: The following GHC options are incompatible with GHCi and have not been passed to it: -threaded Configuring GHCi with the following packages: continue-example <command line>:

我已经为VS代码安装了Haskero插件扩展。 当我启动VS代码编辑器时,我得到以下错误消息

    stderr:
    The following GHC options are incompatible with GHCi and have not been passed to it: -threaded
    Configuring GHCi with the following packages: continue-example
    <command line>: cannot satisfy -package Decimal
        (use -v for more information)


    Code: -32603 
堆栈中配置的ghc版本。yaml
解析器:ghc-8.2.2

看起来Decimal软件包有问题。 我是哈斯克尔的新手。知道我为什么会犯这个错误吗

    dependencies:
    - base
    - stm
    - Decimal
    - async
    - random