/proc/4/task/9/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 /.
55e889ffb000-7ffcf6d8f000 ---p 00000000 00:00 0 [rollup]Rss: 4980 kBPss: 4172 kBPss_Anon: 1800 kBPss_File: 2372 kBPss_Shmem: 0 kBShared_Clean: 1612 kBShared_Dirty: 0 kBPrivate_Clean: 1568 kBPrivate_Dirty: 1800 kBReferenced: 4980 kBAnonymous: 1800 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB