/proc/thread-self/root/proc/self/root/proc/4/task/4/root/proc/self/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 /.
7d019c0000-7ffdbe5b0000 ---p 00000000 00:00 0 [rollup]Rss: 94040 kBPss: 93274 kBPss_Anon: 37744 kBPss_File: 55530 kBPss_Shmem: 0 kBShared_Clean: 1528 kBShared_Dirty: 0 kBPrivate_Clean: 54768 kBPrivate_Dirty: 37744 kBReferenced: 94040 kBAnonymous: 37744 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB