Build error for custom board file

I'm getting these errors during my build:

CC obj/targetlibs/nrf5x_15/components/libra­ries/atomic/nrf_atomic.o
In file included from targetlibs/nrf5x_15/integration/nrfx/leg­acy/nrf_drv_uart.c:41:0:
targetlibs/nrf5x_15/integration/nrfx/leg­acy/nrf_drv_uart.h:116:13: error: unknown type name 'nrf_uarte_baudrate_t'
     typedef nrf_uarte_baudrate_t        nrf_uart_baudrate_t;
             ^
targetlibs/nrf5x_15/integration/nrfx/leg­acy/nrf_drv_uart.h:121:13: error: unknown type name 'nrf_uarte_error_mask_t'
     typedef nrf_uarte_error_mask_t      nrf_uart_error_mask_t;
             ^
targetlibs/nrf5x_15/integration/nrfx/leg­acy/nrf_drv_uart.h:124:13: error: unknown type name 'nrf_uarte_hwfc_t'
     typedef nrf_uarte_hwfc_t            nrf_uart_hwfc_t;
             ^
targetlibs/nrf5x_15/integration/nrfx/leg­acy/nrf_drv_uart.h:127:13: error: unknown type name 'nrf_uarte_parity_t'
     typedef nrf_uarte_parity_t          nrf_uart_parity_t;
             ^
targetlibs/nrf5x_15/integration/nrfx/leg­acy/nrf_drv_uart.h:128:13: error: unknown type name 'nrf_uarte_task_t'
     typedef nrf_uarte_task_t            nrf_uart_task_t;
             ^
targetlibs/nrf5x_15/integration/nrfx/leg­acy/nrf_drv_uart.h:129:13: error: unknown type name 'nrf_uarte_event_t'
     typedef nrf_uarte_event_t           nrf_uart_event_t;
             ^

Here is the relevant (Ihope) portion of my build file:

info = {
 'name' : "QY03",
 'link' :  [ "https://www.kospet.com/products/kospet-­magic-3" ],
 'espruino_page_link' : 'QY03',
 'default_console' : "EV_BLUETOOTH",
 'variables' : 14000-300, # How many variables are allocated for Espruino to use. RAM will be overflowed if this number is too high and code won't compile.
 #'bootloader' : 1,
 'binary_name' : 'e_%v.QY03.hex',
 'build' : {
   'optimizeflags' : '-Os',
   'libraries' : [
     'BLUETOOTH',
#     'NET',
     'GRAPHICS',
     #'JIT',
#     'NEOPIXEL'
   ],
   'makefile' : [
#     'DEFINES += -DCONFIG_GPIO_AS_PINRESET', # Allow the reset pin to work
#     'CFLAGS += -D__STARTUP_CLEAR_BSS -D__START=main',
#     'LDFLAGS += -D__STARTUP_CLEAR_BSS -D__START=main -nostartfiles',
     'DEFINES += -DNRF_SDH_BLE_GATT_MAX_MTU_SIZE=131', #59 77 131 104
     'DEFINES += -DBLUETOOTH_NAME_PREFIX=\'"QY03"\'',
     'LDFLAGS += -Xlinker --defsym=LD_APP_RAM_BASE=0x2ec0',#2bf0 0x3058#37f8 0x3720
     'LDFLAGS += -Xlinker --defsym=LD_NOINIT_SIZE=0x1290',#2bf0 0x3058#37f8 0x3720
     'DFU_PRIVATE_KEY=targets/nrf5x_dfu/dfu_p­rivate_key.pem',
     'DFU_SETTINGS=--application-version 0xff --hw-version 52 --sd-req 0xa9,0xae,0xb6', [#S140](https://forum.espruino.com/searc­h/?q=%23S140) 6.0.0
     'BOOTLOADER_SETTINGS_FAMILY=NRF52840',
     #'ESPR_BLUETOOTH_ANCS=1', # Enable ANCS (Apple notifications) support
#     'BLACKLIST=boards/MAGIC3.blocklist', # force some stuff to be removed to save space
     'DEFINES += -DNRF_BL_DFU_INSECURE=1 -DNRF_BOOTLOADER_NO_WRITE_PROTECT=1  -DESPR_DCDC_ENABLE=1',
     'DEFINES += -DNO_DUMP_HARDWARE_INITIALISATION',
     'DEFINES += -DUSE_FONT_6X8 -DGRAPHICS_PALETTED_IMAGES ', #-DGRAPHICS_ANTIALIAS',
#     'DEFINES += -DSAVE_ON_FLASH_SAVE -DSAVE_ON_FLASH_ERRORMSG -DSAVE_ON_FLASH_RANDOM -DSAVE_ON_FLASH_WAVEFORM -DSAVE_ON_FLASH_MATH -DSAVE_ON_FLASH_SWSERIAL -DSAVE_ON_FLASH_FFT -DSAVE_ON_FLASH_DUMP',
#     'DEFINES+=-DDUMP_IGNORE_VARIABLES=\'"g\\­0"\'',
     'DEFINES += -DFDS_VIRTUAL_PAGES=2', [#should](https://forum.espruino.com/sea­rch/?q=%23should) match fstorage_pages below
     'NRF_SDK15=1'
   ]
 }
};

save_code_pages = 132; #96;
fstorage_pages = 10; # typically 2, 10 reduces risk of brick on first flash from stock FW
chip = {
  'part' : "NRF52840",
  'family' : "NRF52",
  'package' : "QFN48",
  'ram' : 256,
  'flash' : 1024,
  'speed' : 64,
  'usart' : 0, #2
  'spi' : 2, #3
  'i2c' : 1, #2
  'adc' : 1,
  'dac' : 0,
  'saved_code' : {
  'address' : ((0xf8 - fstorage_pages - save_code_pages) * 4096), # Bootloader at 0xF8000
  'page_size' : 4096,
  'pages' : save_code_pages,
  'flash_available' : 1024 - ((0x26 + (0x100-0xf8) + fstorage_pages + save_code_pages)*4), # Softdevice uses 38 pages of flash (0x26000/0x100), bootloader 0x100-0xe0=0x20, FS 2, code 96. Each page is 4 kb.
# TWO PAGES
  'address2' : 0x60000000, # put this in external spiflash (see below)
  'pages2' : 4096, # Entire 16MB (4096 pages of 4096) of external flash
};
devices = {
  'BTN1' : { 'pin' : 'D4', 'inverted': True, 'pinstate' : 'IN_PULLUP' },

  'SPIFLASH' : {
            'pin_cs' : 'D17',
            'pin_sck' : 'D19',
            'pin_mosi' : 'D20',
            'pin_miso' : 'D21',
            'pin_wp' : 'D22',
#            'pin_hold' : 'D23',
            'pin_rst' : 'D23', # no reset but this is HOLD pin, we want it set to 1 like RST
            'size' : 16384*1024, # 16MB
            'memmap_base' : 0x60000000,
          },

};

Not sure why it's happening here and not in other builds (like BANGLEJS2)...?
jv