/proc/2/root/proc/2/root/proc/2/task/2/root/proc/2/root/proc/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 /.
1d8ed40000-7ffc993cf000 ---p 00000000 00:00 0 [rollup]Rss: 130780 kBPss: 130050 kBPss_Anon: 74092 kBPss_File: 55958 kBPss_Shmem: 0 kBShared_Clean: 1456 kBShared_Dirty: 0 kBPrivate_Clean: 55232 kBPrivate_Dirty: 74092 kBReferenced: 130780 kBAnonymous: 74092 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB