/proc/self/root/proc/self/root/proc/2/task/2/root/proc/4/root/proc/2/task/2
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 /.
555a4e22d000-7ffd401be000 ---p 00000000 00:00 0 [rollup]Rss: 4684 kBPss: 3884 kBPss_Anon: 1496 kBPss_File: 2388 kBPss_Shmem: 0 kBShared_Clean: 1596 kBShared_Dirty: 0 kBPrivate_Clean: 1592 kBPrivate_Dirty: 1496 kBReferenced: 4684 kBAnonymous: 1496 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB