/proc/2/root/proc/2/root/proc/4/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 /.
56438c0000-7ffef21be000 ---p 00000000 00:00 0 [rollup]Rss: 170760 kBPss: 169962 kBPss_Anon: 114164 kBPss_File: 55798 kBPss_Shmem: 0 kBShared_Clean: 1592 kBShared_Dirty: 0 kBPrivate_Clean: 55004 kBPrivate_Dirty: 114164 kBReferenced: 170760 kBAnonymous: 114164 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB