/proc/4/task/9/root/proc/4/task/7/root/proc/thread-self/root/proc/self/root/proc/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 /.
2fd5e40000-7fffb0b8e000 ---p 00000000 00:00 0 [rollup]Rss: 111904 kBPss: 111172 kBPss_Anon: 55300 kBPss_File: 55872 kBPss_Shmem: 0 kBShared_Clean: 1460 kBShared_Dirty: 0 kBPrivate_Clean: 55144 kBPrivate_Dirty: 55300 kBReferenced: 111904 kBAnonymous: 55300 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB