/proc/self/root/proc/self/root/proc/self/root/proc/4/task/6
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 /.
199f840000-7ffcd7d78000 ---p 00000000 00:00 0 [rollup]Rss: 175816 kBPss: 175150 kBPss_Anon: 119220 kBPss_File: 55930 kBPss_Shmem: 0 kBShared_Clean: 1328 kBShared_Dirty: 0 kBPrivate_Clean: 55268 kBPrivate_Dirty: 119220 kBReferenced: 175816 kBAnonymous: 119220 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB