/proc/self/root/proc/self/task/10/root/proc/2/root/proc/self/root/proc/thread-self
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 /.
1fd3140000-7fffa6bf1000 ---p 00000000 00:00 0 [rollup]Rss: 137288 kBPss: 136530 kBPss_Anon: 80452 kBPss_File: 56078 kBPss_Shmem: 0 kBShared_Clean: 1512 kBShared_Dirty: 0 kBPrivate_Clean: 55324 kBPrivate_Dirty: 80452 kBReferenced: 137288 kBAnonymous: 80452 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB