/proc/self/root/proc/self/task/8/root/proc/4/task/4/root/proc/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 /.
281 0xd 0x7ffc1ff35f20 0x400 0xaed 0x0 0x8 0x7ffc1ff351a0 0x7f37510d1ec8