/proc/thread-self/root/proc/thread-self/root/proc/self/root/proc/self/task/12/root/proc/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 0x7ffc929de3f0 0x0 0x0 0x56178c46b150 0x7ffc929dd3f8 0x7ffc929dd5c8 0x7f97efe8c73a