/proc/4/task/7/root/proc/2
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 /.
56124b83b000-7fff090fc000 ---p 00000000 00:00 0 [rollup]Rss: 5036 kBPss: 4304 kBPss_Anon: 1904 kBPss_File: 2400 kBPss_Shmem: 0 kBShared_Clean: 1460 kBShared_Dirty: 0 kBPrivate_Clean: 1672 kBPrivate_Dirty: 1904 kBReferenced: 5036 kBAnonymous: 1904 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB