/proc/self/root/proc/thread-self/root/proc/thread-self/root/proc/1/root/proc/1/task/1
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 /.
61 0xffffffff 0x7ffcf42c9370 0x0 0x0 0x55b94fc344e0 0x7ffcf42c8388 0x7ffcf42c8558 0x7f2a5118a73a