/proc/4/task/4/root/proc/self/task/4/root/proc/self/task/4/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 /.
45a53c0000-7ffc73590000 ---p 00000000 00:00 0 [rollup]Rss: 243040 kBPss: 242318 kBPss_Anon: 186352 kBPss_File: 55966 kBPss_Shmem: 0 kBShared_Clean: 1440 kBShared_Dirty: 0 kBPrivate_Clean: 55248 kBPrivate_Dirty: 186352 kBReferenced: 243040 kBAnonymous: 186352 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB