/proc/self/root/proc/4/root/proc/thread-self/root/proc/2/task/2/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 /.
3ca4080000-7fff39727000 ---p 00000000 00:00 0 [rollup]Rss: 261444 kBPss: 260644 kBPss_Anon: 204708 kBPss_File: 55936 kBPss_Shmem: 0 kBShared_Clean: 1596 kBShared_Dirty: 0 kBPrivate_Clean: 55140 kBPrivate_Dirty: 204708 kBReferenced: 261444 kBAnonymous: 204708 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB