/proc/2/root/proc/2/task/2/root/proc/self/root/proc/4/task/5/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 /.
42fe900000-7fff2e5cd000 ---p 00000000 00:00 0 [rollup]Rss: 131368 kBPss: 130648 kBPss_Anon: 74728 kBPss_File: 55920 kBPss_Shmem: 0 kBShared_Clean: 1436 kBShared_Dirty: 0 kBPrivate_Clean: 55204 kBPrivate_Dirty: 74728 kBReferenced: 131368 kBAnonymous: 74728 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB