rst:0X10 (RTCWDT_RTC_Reset),Boot:0x37 (SPI_FAST_FLASH_BOOT) error

[Moataz]

I have designed a board that contain esp32 wroom 32D and I programed it using a CP2102N module (RX-TX-DTR-GND)
then I disconnected the DTR Pin to open the serial monitor but I got this error

rst:0X10 (RTCWDT_RTC_Reset),Boot:0x37 (SPI_FAST_FLASH_BOOT)
flash read err,1000
ets_main.c 371
ets Jun 8 2016 00:22:57

anyone can help me to know what that means and how I can solve it ?

[WiFive]

Burn the efuse for 3.3v flash