Bugs and Feature Requests
The SCons project welcomes bug reports and feature requests.
Please make sure you send email with the problem or feature request to the SCons user's mailing list, which you can join via the link below:scons-users
Once you have discussed your issue on the users mailing list and the community has confirmed that it is either a new bug or a duplicate of an existing bug, then please follow the instructions the community provides to file a new bug or to add yourself to the CC list for an existing bug
You can explore the list of existing bugs, which may include workarounds for the problem you've run into on Tigris bug tracker