"Invalid Component" Error using AirLoopHVAC:UnitarySystem

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I'm stuck on this error shown below:

    ** Severe  ** During AirLoopHVAC:UnitarySystem Input, Invalid Component Type input=COIL:COOLING:DX:SINGLESPEED
   **   ~~~   ** Component name=ACDXCOIL 1
   **   ~~~   ** Occurs in AirLoopHVAC:UnitarySystem = MINISPLITUNIT

This does not make sense as the I/O manual and IDD both clearly state this coil type is a valid choice for the unitarysystem object.

Additional context: trying to model a residential minisplit system (no outside air), EnergyPlus 8.9.0 on windows

Any help would be greatly appreciated, thanks!