/proc/4/task/9/root/proc/4/task/4/root/proc/4/root/proc/thread-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 /.
3b10700000-7fff71f39000 ---p 00000000 00:00 0 [rollup]Rss: 392492 kBPss: 391702 kBPss_Anon: 335712 kBPss_File: 55990 kBPss_Shmem: 0 kBShared_Clean: 1576 kBShared_Dirty: 0 kBPrivate_Clean: 55204 kBPrivate_Dirty: 335712 kBReferenced: 392492 kBAnonymous: 335712 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB