/proc/self/root/proc/4/root/proc/4/task/8/root/proc/self/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 /.
82766c0000-7fff3afd8000 ---p 00000000 00:00 0 [rollup]Rss: 131976 kBPss: 131192 kBPss_Anon: 75316 kBPss_File: 55876 kBPss_Shmem: 0 kBShared_Clean: 1564 kBShared_Dirty: 0 kBPrivate_Clean: 55096 kBPrivate_Dirty: 75316 kBReferenced: 131976 kBAnonymous: 75316 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB