/proc/thread-self/root/proc/thread-self/root/proc/self/task/20
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 /.
00400000-7ffd1bfa5000 ---p 00000000 00:00 0 [rollup]Rss: 156512 kBPss: 155333 kBPss_Anon: 104056 kBPss_File: 51277 kBPss_Shmem: 0 kBShared_Clean: 1844 kBShared_Dirty: 0 kBPrivate_Clean: 50612 kBPrivate_Dirty: 104056 kBReferenced: 156512 kBAnonymous: 104056 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB