Fx91: SearchService initialization failed

Uncaught (in promise) 
Exception { name: "NS_ERROR_UNEXPECTED", message: "SearchService initialization failed", result: 2147549183, filename: "resource://gre/modules/SearchService.jsm", lineNumber: 1270, columnNumber: 0, data: null, stack: "init@resource://gre/modules/SearchService.jsm:1270:24\n", location: XPCWrappedNative_NoHelper }