/proc/4/task/9/root/proc/thread-self/root/proc
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 /.
MemTotal: 2333248 kBMemFree: 1976908 kBMemAvailable: 1970036 kBBuffers: 6364 kBCached: 118792 kBSwapCached: 0 kBActive: 24668 kBInactive: 291420 kBActive(anon): 84 kBInactive(anon): 192936 kBActive(file): 24584 kBInactive(file): 98484 kBUnevictable: 4 kBMlocked: 0 kBSwapTotal: 0 kBSwapFree: 0 kBDirty: 0 kBWriteback: 0 kBAnonPages: 190916 kBMapped: 84152 kBShmem: 2084 kBKReclaimable: 5940 kBSlab: 21952 kBSReclaimable: 5940 kBSUnreclaim: 16012 kBKernelStack: 1920 kBPageTables: 6276 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1166624 kBCommitted_AS: 482596 kBVmallocTotal: 34359738367 kBVmallocUsed: 4224 kBVmallocChunk: 0 kBPercpu: 1008 kBAnonHugePages: 0 kBShmemHugePages: 0 kBShmemPmdMapped: 0 kBFileHugePages: 0 kBFilePmdMapped: 0 kBHugePages_Total: 0HugePages_Free: 0HugePages_Rsvd: 0HugePages_Surp: 0Hugepagesize: 2048 kBHugetlb: 0 kBDirectMap4k: 43008 kBDirectMap2M: 2353152 kB