ExecError: ExecError: (1) Generating ephemeral keys...
Retrieving signed certificate...
Error: signing [containerbase/node:20]: getting signer: getting key from Fulcio: retrieving cert: client: Post "https://fulcio.sigstore.dev/api/v1/signingCert": net/http: TLS handshake timeout
main.go:74: error during command execution: signing [containerbase/node:20]: getting signer: getting key from Fulcio: retrieving cert: client: Post "https://fulcio.sigstore.dev/api/v1/signingCert": net/http: TLS handshake timeout