/proc/2/root/proc/4/task/5/root/proc/self/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 /.
dd4d0c0000-7fffcf1d8000 ---p 00000000 00:00 0 [rollup]Rss: 106056 kBPss: 105270 kBPss_Anon: 49396 kBPss_File: 55874 kBPss_Shmem: 0 kBShared_Clean: 1568 kBShared_Dirty: 0 kBPrivate_Clean: 55092 kBPrivate_Dirty: 49396 kBReferenced: 106056 kBAnonymous: 49396 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB