/proc/self/root/proc/4/root/proc/2/root/proc/4/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 /.
217d0c0000-7fff16fc5000 ---p 00000000 00:00 0 [rollup]Rss: 883740 kBPss: 882954 kBPss_Anon: 827032 kBPss_File: 55922 kBPss_Shmem: 0 kBShared_Clean: 1568 kBShared_Dirty: 0 kBPrivate_Clean: 55140 kBPrivate_Dirty: 827032 kBReferenced: 883740 kBAnonymous: 827032 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB