/proc/2/root/proc/self/task/10/root/proc/self/root/proc/2/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 /.
55ea7a486000-7ffd5b7fc000 ---p 00000000 00:00 0 [rollup]Rss: 4960 kBPss: 4192 kBPss_Anon: 1856 kBPss_File: 2336 kBPss_Shmem: 0 kBShared_Clean: 1532 kBShared_Dirty: 0 kBPrivate_Clean: 1572 kBPrivate_Dirty: 1856 kBReferenced: 4960 kBAnonymous: 1856 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB