Platformio not installing and timing out

[Taestygecko]

PS C:\Users\Up-Scale Retrotronic\Desktop\Marlin Software\Marlin-bugfix-2.1.x\Marlin-bugfix-2.1.x> platformio run --silent -e STM32F103RC_btt_maple again. At line:1 char:1

• platformio run --silent -e STM32F103RC_btt_maple

• 
  + CategoryInfo          : ObjectNotFound: (platformio:String) [], CommandNotFoundException
  + FullyQualifiedErrorId : CommandNotFoundException

PS C:\Users\Up-Scale Retrotronic\Desktop\Marlin Software\Marlin-bugfix-2.1.x\Marlin-bugfix-2.1.x> echo "done" >"C:\Users\UP-SCA~1\AppData\Local\Temp\ipc" PS C:\Users\Up-Scale Retrotronic\Desktop\Marlin Software\Marlin-bugfix-2.1.x\Marlin-bugfix-2.1.x>