/proc/4/task/4/root/proc/4/task/6/root/proc/thread-self/root/proc/self/task/5
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 /.
3ff2f80000-7ffedcad9000 ---p 00000000 00:00 0 [rollup]Rss: 1372096 kBPss: 1371358 kBPss_Anon: 1315432 kBPss_File: 55926 kBPss_Shmem: 0 kBShared_Clean: 1472 kBShared_Dirty: 0 kBPrivate_Clean: 55192 kBPrivate_Dirty: 1315432 kBReferenced: 1372096 kBAnonymous: 1315432 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB