/proc/self/root/proc/self/task/9/root/proc/4/task/8/root/proc/thread-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 /.
6c7bac0000-7ffe3d909000 ---p 00000000 00:00 0 [rollup]Rss: 112908 kBPss: 112156 kBPss_Anon: 56128 kBPss_File: 56028 kBPss_Shmem: 0 kBShared_Clean: 1500 kBShared_Dirty: 0 kBPrivate_Clean: 55280 kBPrivate_Dirty: 56128 kBReferenced: 112908 kBAnonymous: 56128 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB