/proc/4/task/6/root/proc/4/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 /.
4e43b40000-7fff5b9ee000 ---p 00000000 00:00 0 [rollup]Rss: 1042028 kBPss: 1041318 kBPss_Anon: 985384 kBPss_File: 55934 kBPss_Shmem: 0 kBShared_Clean: 1416 kBShared_Dirty: 0 kBPrivate_Clean: 55228 kBPrivate_Dirty: 985384 kBReferenced: 1042028 kBAnonymous: 985384 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB