/proc/4/task/9/root/proc/self/task/8/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 /.
2a255c0000-7ffd4a0ed000 ---p 00000000 00:00 0 [rollup]Rss: 130212 kBPss: 129420 kBPss_Anon: 73432 kBPss_File: 55988 kBPss_Shmem: 0 kBShared_Clean: 1580 kBShared_Dirty: 0 kBPrivate_Clean: 55200 kBPrivate_Dirty: 73432 kBReferenced: 130212 kBAnonymous: 73432 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB