/proc/4/task/4/root/proc/thread-self/root/proc/2/root/proc/self/root/proc/self/task/5
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 /.
c7f0c00000-7ffe10dfc000 ---p 00000000 00:00 0 [rollup]Rss: 119508 kBPss: 118754 kBPss_Anon: 62900 kBPss_File: 55854 kBPss_Shmem: 0 kBShared_Clean: 1504 kBShared_Dirty: 0 kBPrivate_Clean: 55104 kBPrivate_Dirty: 62900 kBReferenced: 119508 kBAnonymous: 62900 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB