Unexpected EOF when uploading firmware.bin

[RaceTrackr]

Cannot get Platform.io to upload to M5Stack Core2 Using "Hello world" sketch Upload works fine via Arduino IDE Cannot get past the unexpected EOF when using platform.io

Advanced Memory Usage is available via "PlatformIO Home > Project Inspect"
RAM:   [          ]   0.4% (used 17352 bytes from 4521984 bytes)
Flash: [=         ]   6.7% (used 438907 bytes from 6553600 bytes)
Building .pio/build/m5stack-core2/firmware.bin
esptool.py v3.1
Merged 1 ELF section
Configuring upload protocol...
AVAILABLE: esp-prog, espota, esptool, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa
CURRENT: upload_protocol = esptool
Looking for upload port...
Use manually specified: 
/dev/tty.wchusbserial53810043471
Uploading .pio/build/m5stack-core2/firmware.bin
sh: -c: line 0: unexpected EOF while looking for matching `"'
sh: -c: line 1: syntax error: unexpected end of file
*** [upload] Error 2

[Tinyu-Zhao]

I've been using platform.io and have had no problems, can you provide more details?