/proc/thread-self/root/proc/thread-self/root/proc/12/task/12
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 /.
00400000-7ffd78ffa000 ---p 00000000 00:00 0 [rollup]Rss: 96928 kBPss: 95774 kBPss_Anon: 44436 kBPss_File: 51338 kBPss_Shmem: 0 kBShared_Clean: 1816 kBShared_Dirty: 0 kBPrivate_Clean: 50676 kBPrivate_Dirty: 44436 kBReferenced: 96928 kBAnonymous: 44436 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB