/proc/self/root/proc/thread-self/root/proc/4/root/proc/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 0x55a9e2c87be0 0x400 0x13 0x0 0xffffffffffffed29 0x7ffe10839910 0x7f1a18fae17e