/proc/4/task/8/root/proc/2/root/proc/2/root/proc/thread-self/root/proc/2
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 /.
232 0x3 0x562a7cfeabe0 0x400 0xa 0x0 0xfffffffffffffffd 0x7ffc58a64190 0x7f7d6211117e