/proc/4/task/10/root/proc/2/root/proc/2/task/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 /.
11f4500000-7ffed3271000 ---p 00000000 00:00 0 [rollup]Rss: 264244 kBPss: 263506 kBPss_Anon: 207396 kBPss_File: 56110 kBPss_Shmem: 0 kBShared_Clean: 1472 kBShared_Dirty: 0 kBPrivate_Clean: 55376 kBPrivate_Dirty: 207396 kBReferenced: 264244 kBAnonymous: 207396 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB