/proc/self/root/proc/4/task/8/root/proc/self/task/9/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 /.
127840000-7fff7537f000 ---p 00000000 00:00 0 [rollup]Rss: 101168 kBPss: 100440 kBPss_Anon: 44544 kBPss_File: 55896 kBPss_Shmem: 0 kBShared_Clean: 1452 kBShared_Dirty: 0 kBPrivate_Clean: 55172 kBPrivate_Dirty: 44544 kBReferenced: 101168 kBAnonymous: 44544 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB