/proc/4/task/6/root/proc/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 /.
210d080000-7ffdf5538000 ---p 00000000 00:00 0 [rollup]Rss: 1362500 kBPss: 1361732 kBPss_Anon: 1305720 kBPss_File: 56012 kBPss_Shmem: 0 kBShared_Clean: 1532 kBShared_Dirty: 0 kBPrivate_Clean: 55248 kBPrivate_Dirty: 1305720 kBReferenced: 1362500 kBAnonymous: 1305720 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB