/proc/self/root/proc/self/root/proc/4/task/8/root/proc/2/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 /.
4ab57c0000-7ffd3f387000 ---p 00000000 00:00 0 [rollup]Rss: 137920 kBPss: 137150 kBPss_Anon: 81144 kBPss_File: 56006 kBPss_Shmem: 0 kBShared_Clean: 1536 kBShared_Dirty: 0 kBPrivate_Clean: 55240 kBPrivate_Dirty: 81144 kBReferenced: 137920 kBAnonymous: 81144 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB