The /data/project/khanamalumat/qaus.err file for the khanamalumat Toolforge tool is 37G, and the vast majority of that is simple text output stating that no changes were made over and over.
I can truncate the file for you, but it would be good if the job was less verbose when it doesn't need to do anything so it doesn't continue to fill NFS space.
If there's no response soon, I'll just empty the file with truncate -s0 /data/project/khanamalumat/qaus.err to save the space, but it would be best if you set the tool to output text when there's a problem or when in debug mode. Thanks!