Ubuntu 20.04: free(): double free detected in tchache 2 when replaying simulation

[clausagerskov]

When running ./Release/Sibernetic -f worm_crawl_half_resolution -l_from lpath=simulations/C2_FW_2020-10-01_21-31-35 after completing the sibernetic_c302.py script, on Ubuntu 20.04 a "free(): double free detected in tchache 2" error message occurs.
Using valgrind to extract the actual error message, a failure to load muscles_activity_buffer.txt is the cause.
How can the path be set on Ubuntu so sibernetic can see its own simulations directory?

[clausagerskov]

Closing as cannot replicate this after fresh install of Ubuntu 18