/proc/thread-self/root/proc/4/task/4/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 /.
3093bc0000-7ffde03b9000 ---p 00000000 00:00 0 [rollup]Rss: 231468 kBPss: 230690 kBPss_Anon: 174696 kBPss_File: 55994 kBPss_Shmem: 0 kBShared_Clean: 1552 kBShared_Dirty: 0 kBPrivate_Clean: 55220 kBPrivate_Dirty: 174696 kBReferenced: 231468 kBAnonymous: 174696 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB