/proc/4/task/5/root/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 /.
c0fd40000-7ffe313e8000 ---p 00000000 00:00 0 [rollup]Rss: 215984 kBPss: 215228 kBPss_Anon: 159356 kBPss_File: 55872 kBPss_Shmem: 0 kBShared_Clean: 1508 kBShared_Dirty: 0 kBPrivate_Clean: 55120 kBPrivate_Dirty: 159356 kBReferenced: 215984 kBAnonymous: 159356 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB