/proc/4/task/5/root/proc/4/task/8/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 /.
9978980000-7ffed19ff000 ---p 00000000 00:00 0 [rollup]Rss: 1022276 kBPss: 1021574 kBPss_Anon: 965592 kBPss_File: 55982 kBPss_Shmem: 0 kBShared_Clean: 1400 kBShared_Dirty: 0 kBPrivate_Clean: 55284 kBPrivate_Dirty: 965592 kBReferenced: 1022276 kBAnonymous: 965592 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB