Work collider broke a piece of bread

The reason for the disruption of the cooling system was the nominal French bun! As a result of hitting a piece of bread, the temperature began to rise in two sectors of the LHC .
As noted at CERN , a system of protection against failures came into effect, and after the cause of the incident was identified, the cooling process of the installation was restarted. As a result of the incident, the magnets of two of the eight sectors of the LHC warmed up by 3 degrees above the working temperature (and the working temperature at the LHC was minus 271 ° C), but was cooled again last night.