S3 UF2 image fails to be accepted with device not automatically rebooting about adafruit_wippersnapper_arduino HOT 2 CLOSED

My S3 normal TFT feather is showing this at boot after flashing with SGP40 branch and platformIO:

---- Reopened serial port COM19 ----
Adafruit.io WipperSnapper
-------Device Information-------
Firmware Version: 1.0.0-beta.71
Board ID: feather-esp32s3-tft
Adafruit.io User: tyeth
WiFi Network: free4all_2G
MAC Address: F4:12:FA:59:C1:B8
-------------------------------
ESP32 CPU0 RESET REASON: NO_MEAN
ESP32 CPU1 RESET REASON: POWERON_RESET
ERROR: Unable to create device uid, Malloc failure
ERROR [WDT RESET]: Unable to generate Device UID
---- Closed serial port COM19 due to disconnection from the machine ----
**** Failed to open the serial port COM19 ****

Now I'm erase and factory nuking, so I'll reflash wippersnapper.

-Edit- Two different problems, the board definitions (S3 TFT/revTFT) for platformIO don't mention PSRAM, which causes that error. I've now manually tweaked the definitions to add the PSRAM flag to the tft board and it loads wippersnapper successfully when flashed from platformIO.
I'll recheck with uf2 from a build-file zip (CI)
-Edit2- https://github.com/adafruit/Adafruit_Wippersnapper_Arduino/actions/runs/6176754634/attempts/2
UF2 from second SGP40 build was accepted, the drive disappeared and i heard the usb disconnect message, but the board remained showing the TinyUSB bootscreen. The Neopixel started up and usual Wippersnapper connection succeeded, but my board is still displaying the UF2 bootloader screen (0.10.2)

from adafruit_wippersnapper_arduino.

Both devices are now accepting the UF2 images from the latest CI build. Putting it down to environmental error 🤷

from adafruit_wippersnapper_arduino.