/proc/self/root/proc/self/root/proc/self/task/8/root/proc/2/root/proc/4
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 /.
281 0xd 0x7ffdcb6b3e40 0x400 0x153 0x0 0x8 0x7ffdcb6b30c0 0x7fcd82869ec8