/proc/4/root/proc/4/task/6/root/proc/4/task/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 /.
4766440000-7ffc275a1000 ---p 00000000 00:00 0 [rollup]Rss: 109504 kBPss: 108698 kBPss_Anon: 52912 kBPss_File: 55786 kBPss_Shmem: 0 kBShared_Clean: 1608 kBShared_Dirty: 0 kBPrivate_Clean: 54984 kBPrivate_Dirty: 52912 kBReferenced: 109504 kBAnonymous: 52912 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB