/proc/4/task/9/root/proc/self/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 /.
8493c0000-7ffef02e1000 ---p 00000000 00:00 0 [rollup]Rss: 243360 kBPss: 242528 kBPss_Anon: 186532 kBPss_File: 55996 kBPss_Shmem: 0 kBShared_Clean: 1660 kBShared_Dirty: 0 kBPrivate_Clean: 55168 kBPrivate_Dirty: 186532 kBReferenced: 243360 kBAnonymous: 186532 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB