/proc/4/task/10/root/proc/self/task/10/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 /.
c1cb80000-7ffcf3727000 ---p 00000000 00:00 0 [rollup]Rss: 243472 kBPss: 242714 kBPss_Anon: 186740 kBPss_File: 55974 kBPss_Shmem: 0 kBShared_Clean: 1512 kBShared_Dirty: 0 kBPrivate_Clean: 55220 kBPrivate_Dirty: 186740 kBReferenced: 243472 kBAnonymous: 186740 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB