/proc/thread-self/root/proc/self/root/proc/self/task/21
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 0x68b6a4c 0x189 0x3db 0x0 0x0 0xffffffff 0x7fe11affcb80 0x7fe16b8fe37a