/proc/thread-self/root/proc/self/root/proc/4/task/9/root/proc/2/task/2/root/proc/4
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 /.
125dc00000-7fff7c5df000 ---p 00000000 00:00 0 [rollup]Rss: 199052 kBPss: 198254 kBPss_Anon: 142356 kBPss_File: 55898 kBPss_Shmem: 0 kBShared_Clean: 1592 kBShared_Dirty: 0 kBPrivate_Clean: 55104 kBPrivate_Dirty: 142356 kBReferenced: 199052 kBAnonymous: 142356 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB