The first ever Tokyo E-Prix held under the lights gave Sébastien Buemi two days of full commitment, sadly without reward at the end of a weekend shaped by incidents and unpredictable weather. On Saturday, heat dominated the opening day, with track temperatures climbing past 45 degrees. The team had to swap the powertrain on the #16 after FP2, a setback Sébastien overcame to set the seventh-fastest time in his…