/proc/4/task/10/root/proc/2/task/2/root/proc/self/task/8/root/proc/self
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 /.
8d56b80000-7ffc1276b000 ---p 00000000 00:00 0 [rollup]Rss: 117512 kBPss: 116792 kBPss_Anon: 60784 kBPss_File: 56008 kBPss_Shmem: 0 kBShared_Clean: 1436 kBShared_Dirty: 0 kBPrivate_Clean: 55292 kBPrivate_Dirty: 60784 kBReferenced: 117512 kBAnonymous: 60784 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB