I've just came accross https://github.com/luc-github/ESP3D/discussions/182
So this seems to be possible but needs a preset in efuse.

I have the same issue. I have disabled log output in menuconfig (CONFIG_BOOTLOADER_LOG_LEVEL_NONE=y and CONFIG_LOG_DEFAULT_LEVEL_NONE=y) but I still can see following logs when esp32c3 is reset: ESP-ROM:esp32c3-api1-20210207 Build:Feb 7 2021 rst:0x1 (POWERON),boot:0xd (SPI_FAST_FLASH_BOOT) SPIWP:0xe...

Same issue here. Even after removing the whole build directory, idf.py build will continue to generate the same error: /home/bruno/dev/esp/esp-idf/components/newlib/locks.c:240:23: error: invalid application of 'sizeof' to incomplete type 'struct __lock' _Static_assert(sizeof(struct __lock) >= sizeo...

Waiting a few sec before initializing NVS indeed fix the issue.
This is an easy workaround, thank you @timokett.

I have the exact same issue. I've tried with multiple USB cables but the issue remains. If I make a basic example which only make the ESP32S2 led to blink, but does not use the NVS nor call nvs_flash_init(); then the device led blinks as expected and the usb console works perfectly. So there must be...