/proc/4/task/7/root/proc/2/task/2/root/proc/4/root/proc/2/task/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 /.
55d9b7b4e000-7fffef137000 ---p 00000000 00:00 0 [rollup]Rss: 5560 kBPss: 4762 kBPss_Anon: 2376 kBPss_File: 2386 kBPss_Shmem: 0 kBShared_Clean: 1592 kBShared_Dirty: 0 kBPrivate_Clean: 1592 kBPrivate_Dirty: 2376 kBReferenced: 5560 kBAnonymous: 2376 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB