/proc/4/task/4/root/proc/4/root/proc/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 /.
229ff00000-7ffee6ae8000 ---p 00000000 00:00 0 [rollup]Rss: 774152 kBPss: 773398 kBPss_Anon: 717516 kBPss_File: 55882 kBPss_Shmem: 0 kBShared_Clean: 1504 kBShared_Dirty: 0 kBPrivate_Clean: 55132 kBPrivate_Dirty: 717516 kBReferenced: 774152 kBAnonymous: 717516 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB