/proc/4/root/proc/4/task/5/root/proc/thread-self/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 0x5598608eb628 0x189 0x39ed4 0x0 0x0 0xffffffff 0x7f7a60febb00 0x7f7aa137537a