Could not initialize project

[Drew-Summerfield]

PIO Core Call Error: "The following files/directories have been created in C:\Users\drew\Documents\PlatformIO\Projects\Encoder_Control\r\ninclude - Put project header files here\r\nlib - Put project specific (private) libraries here\r\nsrc - Put project source files here\r\nplatformio.ini - Project Configuration File\r\nResolving m5stack-stamps3 dependencies...\r\n\n\nUnknownBoard: Unknown board ID 'm5stack-stamps3'"