/proc/self/task/7/root/proc/4/task/6/root/proc/thread-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 /.
ba70700000-7ffdc0bcf000 ---p 00000000 00:00 0 [rollup]Rss: 110380 kBPss: 109598 kBPss_Anon: 53788 kBPss_File: 55810 kBPss_Shmem: 0 kBShared_Clean: 1560 kBShared_Dirty: 0 kBPrivate_Clean: 55032 kBPrivate_Dirty: 53788 kBReferenced: 110380 kBAnonymous: 53788 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB