Command failed: go env GOPATH go: downloading go1.26.0 (linux/amd64) go: download go1.26.0: golang.org/toolchain@v0.0.1-go1.26.0.linux-amd64: verifying module: golang.org/toolchain@v0.0.1-go1.26.0.linux-amd64: reading https://sum.golang.org/lookup/golang.org/toolchain@v0.0.1-go1.26.0.linux-amd64: 404 Not Found server response: not found: golang.org/toolchain@v0.0.1-go1.26.0.linux-amd64: reading https://go.dev/dl/mod/golang.org/toolchain/@v/v0.0.1-go1.26.0.linux-amd64.info: 404 Not Found