运行时错误:切片边界超出范围

panic: runtime error: slice bounds out of range [::4326323766] with length 2147483647 goroutine 1 [running]: go.etcd.io/bbolt.unsafeByteSlice(...) H:/m/Server/vendor/go.etcd.io/bbolt/unsafe.go:27 go.etcd.io/bbolt.(*leafPageElement).key(...) H:/m/Server/vendor/go.etcd.io/bbolt/page.go:126 go.etcd.io/bbolt.(*Cursor).nsearch.func2(0xc000429f80?) H:/m/Server/vendor/go.etcd.io/bbolt/Cursor.go:328 +0x92 sort.Search(0x1940598?, 0xc0005177f0) D:/Program Files/Go/src/sort/search.go:65 +0x46 go.etcd.io/bbolt.(*Cursor).nsearch(0xc000016060?, {0x11b61e8?, 0xc00004e000?, 0x9384d9?}) H:/m/Server/vendor/go.etcd.io/bbolt/Cursor.go:327 +0xf4 go.etcd.io/bbolt.(*Cursor).search(0xc000517ab8, {0x11b61e8, 0x5, 0x5}, 0x0?) H:/m/Server/vendor/go.etcd.io/bbolt/Cursor.go:257 +0x1ee go.etcd.io/bbolt.(*Cursor).searchPage(0xc000517ab8, {0x11b61e8, 0x5, 0x5}, 0xbb8ee0?) H:/m/Server/vendor/go.etcd.io/bbolt/Cursor.go:308 +0x15a go.etcd.io/bbolt.(*Cursor).search(0xc000517ab8, {0x11b61e8, 0x5, 0x5}, 0x100c000517a48?) H:/m/Server/vendor/go.etcd.io/bbolt/Cursor.go:265 +0x1c5 go.etcd.io/bbolt.(*Cursor).seek(0xc000517ab8, {0x11b61e8?, 0x0?, 0xc000517af0?}) H:/m/Server/vendor/go.etcd.io/bbolt/Cursor.go:159 +0x45 go.etcd.io/bbolt.(*Bucket).Bucket(0xc0000b27f8, {0x11b61e8, 0x5, 0xc0000f51a0?}) H:/m/Server/vendor/go.etcd.io/bbolt/bucket.go:105 +0xb2 go.etcd.io/bbolt.(*Tx).Bucket(...) H:/m/Server/vendor/go.etcd.io/bbolt/tx.go:101 local.dev/nightsky/db.ReadUser.func1(0x30?)