/proc/4/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: 3291692 kBMemFree: 2891828 kBMemAvailable: 2853956 kBBuffers: 5612 kBCached: 144268 kBSwapCached: 0 kBActive: 22200 kBInactive: 336948 kBActive(anon): 88 kBInactive(anon): 211300 kBActive(file): 22112 kBInactive(file): 125648 kBUnevictable: 4 kBMlocked: 0 kBSwapTotal: 0 kBSwapFree: 0 kBDirty: 0 kBWriteback: 0 kBAnonPages: 209396 kBMapped: 93896 kBShmem: 2116 kBKReclaimable: 6012 kBSlab: 20648 kBSReclaimable: 6012 kBSUnreclaim: 14636 kBKernelStack: 2112 kBPageTables: 7080 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1645844 kBCommitted_AS: 524100 kBVmallocTotal: 34359738367 kBVmallocUsed: 4480 kBVmallocChunk: 0 kBPercpu: 872 kBAnonHugePages: 0 kBShmemHugePages: 0 kBShmemPmdMapped: 0 kBFileHugePages: 0 kBFilePmdMapped: 0 kBHugePages_Total: 0HugePages_Free: 0HugePages_Rsvd: 0HugePages_Surp: 0Hugepagesize: 2048 kBHugetlb: 0 kBDirectMap4k: 30720 kBDirectMap2M: 3338240 kB