Binder not launching

[scottyhq]

It seems like binderhub is no longer able to build the image on the fly it runs out of memory ( I think... exit code 137) creating the conda environment:

Solving environment: ...working... bash: line 1:     7 Killed                  ${MAMBA_EXE} env update -p ${NB_PYTHON_PREFIX} --file ".binder/environment.yml"
time: 54.315
 ---> Removed intermediate container 92725059f01a
The command '/bin/sh -c TIMEFORMAT='time: %3R' bash -c 'time ${MAMBA_EXE} env update -p ${NB_PYTHON_PREFIX} --file ".binder/environment.yml" && time ${MAMBA_EXE} clean --all -f -y && ${MAMBA_EXE} list -p ${NB_PYTHON_PREFIX} '' returned a non-zero code: 137