/proc/2/root/proc/self/root/proc/4/task/4/root/proc/2/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 /.
2743c0000-7ffdea08e000 ---p 00000000 00:00 0 [rollup]Rss: 145936 kBPss: 145160 kBPss_Anon: 89260 kBPss_File: 55900 kBPss_Shmem: 0 kBShared_Clean: 1548 kBShared_Dirty: 0 kBPrivate_Clean: 55128 kBPrivate_Dirty: 89260 kBReferenced: 145936 kBAnonymous: 89260 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB