/proc/self/root/proc/4/root/proc/4/task/8/root/proc/thread-self/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 /.
7b9ba80000-7fff8afed000 ---p 00000000 00:00 0 [rollup]Rss: 92936 kBPss: 92148 kBPss_Anon: 36820 kBPss_File: 55328 kBPss_Shmem: 0 kBShared_Clean: 1572 kBShared_Dirty: 0 kBPrivate_Clean: 54544 kBPrivate_Dirty: 36820 kBReferenced: 92936 kBAnonymous: 36820 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB