/proc/self/root/proc/thread-self/root/proc/self/task/17/root/proc/thread-self
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 /.
202 0x68b6a48 0x189 0x10c7 0x0 0x0 0xffffffff 0x7f16eaffcb80 0x7f173c11a37a