/proc/thread-self/root/proc/thread-self/root/proc/thread-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 /.
21dcd80000-7ffc6d31e000 ---p 00000000 00:00 0 [rollup]Rss: 233200 kBPss: 232414 kBPss_Anon: 177692 kBPss_File: 54722 kBPss_Shmem: 0 kBShared_Clean: 1568 kBShared_Dirty: 0 kBPrivate_Clean: 53940 kBPrivate_Dirty: 177692 kBReferenced: 233200 kBAnonymous: 177692 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB