/proc/4/task/5/root/proc/self/root/proc/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 /.
8a0f2c0000-7fff6d7e2000 ---p 00000000 00:00 0 [rollup]Rss: 679248 kBPss: 678442 kBPss_Anon: 622592 kBPss_File: 55850 kBPss_Shmem: 0 kBShared_Clean: 1608 kBShared_Dirty: 0 kBPrivate_Clean: 55048 kBPrivate_Dirty: 622592 kBReferenced: 679248 kBAnonymous: 622592 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB