/proc/self/root/proc/4/root/proc/4/task/4/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 /.
4cd02c0000-7fffea5eb000 ---p 00000000 00:00 0 [rollup]Rss: 131792 kBPss: 130994 kBPss_Anon: 75132 kBPss_File: 55862 kBPss_Shmem: 0 kBShared_Clean: 1592 kBShared_Dirty: 0 kBPrivate_Clean: 55068 kBPrivate_Dirty: 75132 kBReferenced: 131792 kBAnonymous: 75132 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB