/proc/thread-self/root/proc/4/root/proc/self/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 /.
2dd90c0000-7ffc5a96b000 ---p 00000000 00:00 0 [rollup]Rss: 272108 kBPss: 271288 kBPss_Anon: 215316 kBPss_File: 55972 kBPss_Shmem: 0 kBShared_Clean: 1636 kBShared_Dirty: 0 kBPrivate_Clean: 55156 kBPrivate_Dirty: 215316 kBReferenced: 272108 kBAnonymous: 215316 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB