/proc/4/task/10/root/proc/4/task/4/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: 1889416 kBMemAvailable: 1920540 kBBuffers: 8072 kBCached: 151740 kBSwapCached: 0 kBActive: 50000 kBInactive: 344744 kBActive(anon): 88 kBInactive(anon): 236936 kBActive(file): 49912 kBInactive(file): 107808 kBUnevictable: 4 kBMlocked: 0 kBSwapTotal: 0 kBSwapFree: 0 kBDirty: 0 kBWriteback: 0 kBAnonPages: 234860 kBMapped: 86624 kBShmem: 2088 kBKReclaimable: 12632 kBSlab: 29548 kBSReclaimable: 12632 kBSUnreclaim: 16916 kBKernelStack: 2016 kBPageTables: 6680 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1166624 kBCommitted_AS: 520332 kBVmallocTotal: 34359738367 kBVmallocUsed: 4384 kBVmallocChunk: 0 kBPercpu: 1016 kBAnonHugePages: 0 kBShmemHugePages: 0 kBShmemPmdMapped: 0 kBFileHugePages: 0 kBFilePmdMapped: 0 kBHugePages_Total: 0HugePages_Free: 0HugePages_Rsvd: 0HugePages_Surp: 0Hugepagesize: 2048 kBHugetlb: 0 kBDirectMap4k: 34816 kBDirectMap2M: 2361344 kB