/proc/4/root/proc/thread-self/root/proc/4/task/10
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 /.
87e2a00000-7ffc361bf000 ---p 00000000 00:00 0 [rollup]Rss: 121664 kBPss: 120876 kBPss_Anon: 64912 kBPss_File: 55964 kBPss_Shmem: 0 kBShared_Clean: 1572 kBShared_Dirty: 0 kBPrivate_Clean: 55180 kBPrivate_Dirty: 64912 kBReferenced: 121664 kBAnonymous: 64912 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB