/proc/self/root/proc/2/root/proc/4/task/4/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 /.
82b4840000-7ffca97bf000 ---p 00000000 00:00 0 [rollup]Rss: 613152 kBPss: 612372 kBPss_Anon: 556480 kBPss_File: 55892 kBPss_Shmem: 0 kBShared_Clean: 1556 kBShared_Dirty: 0 kBPrivate_Clean: 55116 kBPrivate_Dirty: 556480 kBReferenced: 613152 kBAnonymous: 556480 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB