/proc/2/root/proc/4/task/4/root/proc/self/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 /.
55b908a9b000-7ffc2dbe0000 ---p 00000000 00:00 0 [rollup]Rss: 5168 kBPss: 4382 kBPss_Anon: 2000 kBPss_File: 2382 kBPss_Shmem: 0 kBShared_Clean: 1568 kBShared_Dirty: 0 kBPrivate_Clean: 1600 kBPrivate_Dirty: 2000 kBReferenced: 5168 kBAnonymous: 2000 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB