出现以下错误的原因是什么?谢谢
2022-01-18T18:28:54.794+0800 ERROR export export/export.go:76 Getting sector (4996) precommit info error: Getting sector PreCommit info err:%!(EXTRA *jsonrpc.respError=(get sset) failed to load miner actor: load state tree: failed to load state tree bafy2bzaceals5hf2qsm5luniq73dg3hl3psvrytzzflscrzl3ftjjdqelh5lo: failed to load hamt node: blockstore: block not found)
出现以下错误的原因是什么?谢谢 2022-01-18T18:28:54.794+0800 ERROR export export/export.go:76 Getting sector (4996) precommit info error: Getting sector PreCommit info err:%!(EXTRA *jsonrpc.respError=(get sset) failed to load miner actor: load state tree: failed to load state tree bafy2bzaceals5hf2qsm5luniq73dg3hl3psvrytzzflscrzl3ftjjdqelh5lo: failed to load hamt node: blockstore: block not found)