It’s been like that for a while. Insync had already downloaded about 100GB total, and I noticed it wasn’t increasing. Then noticed that large file was stuck for a while.
insync status also doesn’t work:
$ /usr/lib/insync/insync status Traceback (most recent call last): File "insynclinux/gui/insync.py", line 19, in <module> File "click/core.py", line 1130, in __call__ File "click/core.py", line 1055, in main File "click/core.py", line 1657, in invoke File "click/core.py", line 1404, in invoke File "click/core.py", line 760, in invoke File "insynclinux/gui/cli.py", line 74, in wrapper TypeError: 'NoneType' object is not iterable  Failed to execute script insync
After running status, everything crashes.
I reopened Insync, and that file continues showing as downloading with no progress but now the Insync process is consuming 100% CPU for >8min and nothing changes.
I clicked around the UI, for instance, the OneDrive icon in that file… after about 2-3min it opened the browser window.
It seems Insync is struggling with large files, everything becomes unresponsive and CPU usage goes to 100%.