1. I changed the file name for EEPROM utility to avoid the name conflict with the standard header.

2. In order to use the correct library, I explicitly specified the 
dependent standard library in the platformio.ini file.

Grbl_Esp32/eeprom_memcpy.cpp

@@ -1,5 +1,5 @@
 /*
-  eeprom.cpp - Header for system level commands and real-time processes
+  eeprom_memcpy.cpp - Header for system level commands and real-time processes
   Part of Grbl
   Copyright (c) 2014-2016 Sungeun K. Jeon for Gnea Research LLC
 	

Grbl_Esp32/eeprom_memcpy.h

@@ -1,5 +1,5 @@
 /*
-  eeprom.h - Header for system level commands and real-time processes
+  eeprom_memcpy.h - Header for system level commands and real-time processes
   Part of Grbl
   Copyright (c) 2014-2016 Sungeun K. Jeon for Gnea Research LLC
 	
@@ -18,8 +18,8 @@
   along with Grbl.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef eeprom_h
+#ifndef eeprom_memcpy_h
-#define eeprom_h
+#define eeprom_memcpy_h
 
 #include "grbl.h"
 

Grbl_Esp32/grbl.h

@@ -43,7 +43,7 @@
 
 #include "planner.h"
 #include "coolant_control.h"
-#include "eeprom.h"
+#include "eeprom_memcpy.h"
 #include "gcode.h"
 #include "grbl_limits.h"
 #include "motion_control.h"

platformio.ini

@@ -3,9 +3,21 @@ src_dir=Grbl_Esp32
 lib_dir=libraries
 data_dir=Grbl_Esp32/data
 
+[common_env_data]
+lib_deps_builtin =
+	EEPROM
+	BluetoothSerial
+	WiFi
+	FS
+	SD
+	SPI
+	Preferences
+	SPIFFS
+	WebServer
+
 [env:nodemcu-32s]
 platform = espressif32
 board = nodemcu-32s
 framework = arduino
 upload_speed = 512000
-
+board_build.partitions = no_ota.csv