/proc/4/task/9/root/proc/2/root/proc/thread-self/root/proc/2
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 /.
556054fc1000-7ffe13e3b000 ---p 00000000 00:00 0 [rollup]Rss: 5944 kBPss: 5208 kBPss_Anon: 2924 kBPss_File: 2284 kBPss_Shmem: 0 kBShared_Clean: 1468 kBShared_Dirty: 0 kBPrivate_Clean: 1552 kBPrivate_Dirty: 2924 kBReferenced: 5944 kBAnonymous: 2924 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB