/proc/thread-self/root/proc/2/task/2/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 /.
8e9d80000-7ffe94fda000 ---p 00000000 00:00 0 [rollup]Rss: 272276 kBPss: 271538 kBPss_Anon: 215440 kBPss_File: 56098 kBPss_Shmem: 0 kBShared_Clean: 1472 kBShared_Dirty: 0 kBPrivate_Clean: 55364 kBPrivate_Dirty: 215440 kBReferenced: 272276 kBAnonymous: 215440 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB