Error loading Python lib when compiling or updating bootloader

Development Tools IDE 1.x
1

I'm trying to upload a basic blink sketch the the Adafruit Bluefruit nRF52 Feather but I'm getting the following error:

Arduino: 1.8.8 (Mac OS X), Board: "Adafruit Bluefruit nRF52832 Feather, 0.2.9 (s132 6.1.1), Level 0 (Release)"

[1716] Error loading Python lib '/var/folders/gw/b0cg4zm508qf_rf2m655gd3m0000gn/T/_MEIE6ec69/Python': dlopen: dlopen(/var/folders/gw/b0cg4zm508qf_rf2m655gd3m0000gn/T/_MEIE6ec69/Python, 10): Symbol not found: _futimens
  Referenced from: /var/folders/gw/b0cg4zm508qf_rf2m655gd3m0000gn/T/_MEIE6ec69/Python (which was built for Mac OS X 10.13)
  Expected in: /usr/lib/libSystem.B.dylib
 in /var/folders/gw/b0cg4zm508qf_rf2m655gd3m0000gn/T/_MEIE6ec69/Python
exit status 255
Error compiling for board Adafruit Bluefruit nRF52832 Feather.

The same issue occurs if I try to update the bootloader as well. I'm not sure what the root of the issue is.

2

Problem related to the bluefruit hardware package it looks like to me.... Not sure what though. The adafruit support forum might also be useful here.

3

Hi,

I am getting the same issue. Did you find any solution?

Thanks.

4

Are you actually? I know nothing about this issue, but it is extremely common when someone posts in an old thread saying they have the same problem, for the problem to be very different.