Error while scan

[ghost]

[WARN] 2023-11-29 21:20:44 go load fail: ../../.xray/xpoc/plugins/go-poc-geoserver-geoserver-sql_injection-CVE-2023-25157.go.bin: 4:2: bytes/_.go redeclared in this block [loader_go.go:61]
[WARN] 2023-11-29 21:20:44 go load fail: ../../.xray/xpoc/plugins/poc-go-ecology_filedownloadforoutdoc-sqli.go.bin: 4:2: fmt/_.go redeclared in this block [loader_go.go:61]
[WARN] 2023-11-29 21:20:44 go load fail: ../../.xray/xpoc/plugins/ecology_clusterupgrade_upload.go.bin: 5:2: bytes/_.go redeclared in this block [loader_go.go:61]
[WARN] 2023-11-29 21:21:01 reverse-client init error:health check failed for remote reverse server, error: Get "http://localhost:8080/_/api/health_check": dial tcp 127.0.0.1:8080: connect: connection refused [plugin.go:87]
[WARN] 2023-11-29 21:21:01 *reverseclient.ReverseClient init fail, reverse-factory disabled [plugin.go:95]
[ERRO] 2023-11-29 21:21:02 sync: WaitGroup is reused before previous Wait has returned [cli.go:40]

What problem ?