/proc/thread-self/root/proc/thread-self/root/proc/11/task/19/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 /.
00400000-7ffe155ed000 ---p 00000000 00:00 0 [rollup]Rss: 103652 kBPss: 102575 kBPss_Anon: 51208 kBPss_File: 51367 kBPss_Shmem: 0 kBShared_Clean: 1688 kBShared_Dirty: 0 kBPrivate_Clean: 50756 kBPrivate_Dirty: 51208 kBReferenced: 103652 kBAnonymous: 51208 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB