A failure and its causes on one line, outermost first — TypeError: fetch failed — caused by ConnectTimeoutError: Connect Timeout Error (UND_ERR_CONNECT_TIMEOUT): a host logger prints an error as its
message, and fetch failed on its own names nothing. Each link is its
failureReason plus its string code when it carries one; a
cycle is walked once; a thrown primitive is spelled by its value; a
message spanning lines is folded onto the one line.
A failure and its causes on one line, outermost first —
TypeError: fetch failed — caused by ConnectTimeoutError: Connect Timeout Error (UND_ERR_CONNECT_TIMEOUT): a host logger prints an error as its message, andfetch failedon its own names nothing. Each link is itsfailureReasonplus its stringcodewhen it carries one; a cycle is walked once; a thrown primitive is spelled by its value; a message spanning lines is folded onto the one line.