Problem running neurosimulation (s4l api)

[elisabettai]

I'm encountering an unexpected error running a Neuro simulation on osparc.io

Issue created from a Mattermost message by @newton.

[elisabettai]

@mguidon, please close when resolved and briefly mention what was the problem (move to another repo if more appropriate).

[mguidon]

Log says

Document produced by Sim4Life version 7.1.0.0
[Info]  Document produced by Sim4Life version 7.1.0.0
Simulation : [Error] Failed to copy temporary input file to project folder location.
Warning: Unable to write to solver's input file of 'Neuronal Dynamics'. File simulation data seems to have errors (see other messages). To restore the file, reset and create the discretization again. Aborting operation.
Error: Unable to write input file.
[Warn]  Unable to write to solver's input file of 'Neuronal Dynamics'. File simulation data seems to have errors (see other messages). To restore the file, reset and create the discretization again. Aborting operation.

[elisabettai]

Solved by adding:
os.environ["TMPDIR"]="/home/jovyan/work/workspace/temp before WriteInputFile