We cannot create time events on threads that don't have an event loop

Former-commit-id: 3812586a41bb7f974b5d9820c8a68ff34ee8aa9a

src/evict.cpp

@@ -834,7 +834,7 @@ int performEvictions(bool fPreSnapshot) {
                  * memory, don't want to spend too much time here.  */
                 if (elapsedUs(evictionTimer) > eviction_time_limit_us) {
                     // We still need to free memory - start eviction timer proc
-                    if (!isEvictionProcRunning) {
+                    if (!isEvictionProcRunning && serverTL->el != nullptr) {
                         isEvictionProcRunning = 1;
                         aeCreateTimeEvent(serverTL->el, 0,
                                 evictionTimeProc, NULL, NULL);