/proc/4/task/7/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 0x558b6b8eb628 0x189 0x6a63 0x0 0x0 0xffffffff 0x7ff2d1f6bb00 0x7ff3121f837a