/proc/4/root/proc/self/task/10/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 /.
11a4040000-7ffdddb0c000 ---p 00000000 00:00 0 [rollup]Rss: 414216 kBPss: 413482 kBPss_Anon: 357564 kBPss_File: 55918 kBPss_Shmem: 0 kBShared_Clean: 1464 kBShared_Dirty: 0 kBPrivate_Clean: 55188 kBPrivate_Dirty: 357564 kBReferenced: 414216 kBAnonymous: 357564 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB