/proc/self/root/proc/self/root/proc/1/task/1/root/proc/1
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 /.
560631db9000-7ffc40884000 ---p 00000000 00:00 0 [rollup]Rss: 2048 kBPss: 1093 kBPss_Dirty: 160 kBPss_Anon: 160 kBPss_File: 933 kBPss_Shmem: 0 kBShared_Clean: 1484 kBShared_Dirty: 0 kBPrivate_Clean: 404 kBPrivate_Dirty: 160 kBReferenced: 2048 kBAnonymous: 160 kBKSM: 0 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB