/proc/self/task/10/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 /.
55dcfe841000-7ffe94bfe000 ---p 00000000 00:00 0 [rollup]Rss: 5044 kBPss: 4382 kBPss_Anon: 2148 kBPss_File: 2234 kBPss_Shmem: 0 kBShared_Clean: 1320 kBShared_Dirty: 0 kBPrivate_Clean: 1576 kBPrivate_Dirty: 2148 kBReferenced: 5044 kBAnonymous: 2148 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB