/proc/4/root/proc/2/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 /.
55efe5718000-7ffdfa9dd000 ---p 00000000 00:00 0 [rollup]Rss: 5224 kBPss: 4496 kBPss_Anon: 2040 kBPss_File: 2456 kBPss_Shmem: 0 kBShared_Clean: 1452 kBShared_Dirty: 0 kBPrivate_Clean: 1732 kBPrivate_Dirty: 2040 kBReferenced: 5224 kBAnonymous: 2040 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB