/proc/4/root/proc/self/root/proc/4/task/8/root/proc/thread-self/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 /.
12d4b80000-7ffdd3746000 ---p 00000000 00:00 0 [rollup]Rss: 106236 kBPss: 105512 kBPss_Anon: 49712 kBPss_File: 55800 kBPss_Shmem: 0 kBShared_Clean: 1444 kBShared_Dirty: 0 kBPrivate_Clean: 55080 kBPrivate_Dirty: 49712 kBReferenced: 106236 kBAnonymous: 49712 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB