/proc/4/task/8/root/proc/4/task/8/root/proc/thread-self/root/proc/4
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 /.
bf1b80000-7fff44f29000 ---p 00000000 00:00 0 [rollup]Rss: 132776 kBPss: 132040 kBPss_Anon: 76184 kBPss_File: 55856 kBPss_Shmem: 0 kBShared_Clean: 1468 kBShared_Dirty: 0 kBPrivate_Clean: 55124 kBPrivate_Dirty: 76184 kBReferenced: 132776 kBAnonymous: 76184 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB