/proc/thread-self/root/proc/2/root/proc/2/root/proc/self/root/proc/2/task/2
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 /.
5579c9b40000-7ffe0ea35000 ---p 00000000 00:00 0 [rollup]Rss: 5828 kBPss: 5056 kBPss_Anon: 2740 kBPss_File: 2316 kBPss_Shmem: 0 kBShared_Clean: 1540 kBShared_Dirty: 0 kBPrivate_Clean: 1548 kBPrivate_Dirty: 2740 kBReferenced: 5828 kBAnonymous: 2740 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB