/proc/4/task/9/root/proc/4/task/8/root/proc/4/task/15
This explorer reads the filesystem of the server it runs on, so /workspace/user isn't present here. Browsing and the terminal still work against this server's own disk from /.
0 0x15 0x55777733ab30 0x10000 0x55777705eab8 0x0 0x7f2f5caef720 0x7f2f077fdaa0 0x7f2f5cb6482c