/proc/2/root/proc/self/task/4/root/proc/2
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 /.
559e7e43e000-7fffe293b000 ---p 00000000 00:00 0 [rollup]Rss: 5624 kBPss: 4822 kBPss_Anon: 2404 kBPss_File: 2418 kBPss_Shmem: 0 kBShared_Clean: 1600 kBShared_Dirty: 0 kBPrivate_Clean: 1620 kBPrivate_Dirty: 2404 kBReferenced: 5624 kBAnonymous: 2404 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB