/proc/self/root/proc/thread-self/root/proc/self/task/10/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 /.
559098a03000-7ffc3a581000 ---p 00000000 00:00 0 [rollup]Rss: 6452 kBPss: 5648 kBPss_Anon: 3220 kBPss_File: 2428 kBPss_Shmem: 0 kBShared_Clean: 1604 kBShared_Dirty: 0 kBPrivate_Clean: 1628 kBPrivate_Dirty: 3220 kBReferenced: 6452 kBAnonymous: 3220 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB