https://gitlab.synchro.net/main/sbbs/-/merge_requests/300#note_3698

default.js uses js.exec() to run scripts, and it seems the current working directory may change, causing it to fail due to not being able to find the script.  One situation when this can happen is if you have a loadable module set up for reading messages, and that loadable module could be in a different directory (such as DDMsgReader).
--- SBBSecho 3.20-Linux