/proc/thread-self/root/proc/4/task/8
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 /.
215e8c0000-7ffee3728000 ---p 00000000 00:00 0 [rollup]Rss: 239288 kBPss: 238544 kBPss_Anon: 182536 kBPss_File: 56008 kBPss_Shmem: 0 kBShared_Clean: 1484 kBShared_Dirty: 0 kBPrivate_Clean: 55268 kBPrivate_Dirty: 182536 kBReferenced: 239288 kBAnonymous: 182536 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB