/proc/self/root/proc/self/root/proc/thread-self/root/proc/4/task/8/root/proc/4
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 /.
51136c0000-7ffeb2bf1000 ---p 00000000 00:00 0 [rollup]Rss: 246332 kBPss: 245586 kBPss_Anon: 189504 kBPss_File: 56082 kBPss_Shmem: 0 kBShared_Clean: 1488 kBShared_Dirty: 0 kBPrivate_Clean: 55340 kBPrivate_Dirty: 189504 kBReferenced: 246332 kBAnonymous: 189504 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB