/proc/2/root/proc/4/root/proc/4/task/8/root/proc/self/root/proc/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 /.
fb6ee00000-7ffd389fa000 ---p 00000000 00:00 0 [rollup]Rss: 333356 kBPss: 332654 kBPss_Anon: 276828 kBPss_File: 55826 kBPss_Shmem: 0 kBShared_Clean: 1400 kBShared_Dirty: 0 kBPrivate_Clean: 55128 kBPrivate_Dirty: 276828 kBReferenced: 333356 kBAnonymous: 276828 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB