/proc/thread-self/root/proc/4/root/proc/4/root/proc/self/task/10/root/proc/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 /.
bfc3100000-7fffc0908000 ---p 00000000 00:00 0 [rollup]Rss: 105572 kBPss: 104834 kBPss_Anon: 48952 kBPss_File: 55882 kBPss_Shmem: 0 kBShared_Clean: 1472 kBShared_Dirty: 0 kBPrivate_Clean: 55148 kBPrivate_Dirty: 48952 kBReferenced: 105572 kBAnonymous: 48952 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB