ghci crazy

Hours of hacking await!
If I break, you can:
  1. Restart:           M-x haskell-process-restart
  2. Configure logging: C-h v haskell-process-log (useful for debugging)
  3. General config:    M-x customize-mode
  4. Hide these tips:   C-h v haskell-process-show-debug-tips
.stack-work/downloaded/04d9168fbbd059402af331b5a5c6a53a14b04f4757d3948ba67c183ae125630d/src/Servant/Server/Internal.hs:11:14: Warning: …
    -XOverlappingInstances is deprecated: instead use per-instance pragmas OVERLAPPING/OVERLAPPABLE/OVERLAPS
.stack-work/downloaded/04d9168fbbd059402af331b5a5c6a53a14b04f4757d3948ba67c183ae125630d/src/Servant/Server/Internal.hs:11:14: Warning: …
    -XOverlappingInstances is deprecated: instead use per-instance pragmas OVERLAPPING/OVERLAPPABLE/OVERLAPS
src/Types/Merchant.hs:15:1: Warning: …
    The import of ‘Control.Applicative’ is redundant
      except perhaps to import instances from ‘Control.Applicative’
    To import instances alone, use: import Control.Applicative()
src/Types/Merchant.hs:18:1: Warning: …
    The import of ‘Data.Time.Clock’ is redundant
      except perhaps to import instances from ‘Data.Time.Clock’
    To import instances alone, use: import Data.Time.Clock()
src/Types/Offer.hs:8:1: Warning: …
    The import of ‘Control.Applicative’ is redundant
      except perhaps to import instances from ‘Control.Applicative’
    To import instances alone, use: import Control.Applicative()
src/Types/Offer.hs:11:1: Warning: …
    The import of ‘Data.Time.Clock’ is redundant
      except perhaps to import instances from ‘Data.Time.Clock’
    To import instances alone, use: import Data.Time.Clock()
src/Types/User.hs:8:1: Warning: …
    The import of ‘Control.Applicative’ is redundant
      except perhaps to import instances from ‘Control.Applicative’
    To import instances alone, use: import Control.Applicative()
.stack-work/downloaded/0ef1fd796961c91165bf63612f285683b555091a3b8deda3956ce6e1fed0d852/src/Heist/Compiled/Internal.hs:662:22: GHC stage restriction: …
      ‘runtimeAction’ is used in a top-level splice or annotation,
      and must be imported, not defined locally
    In the splice: $runtimeAction
Compilation failed.
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