For the curious: https://doc.ntp.org/reflib/y2k/ https://doc.ntp.org/reflib/y2k/. 2^32 seconds since 1900-01-01 00:00 ends on 7 Feb 2036. The 2038 problem is

For the curious: https://doc.ntp.org/reflib/y2k/ https://doc.ntp.org/reflib/y2k/. 2^32 seconds since 1900-01-01 00:00 ends on 7 Feb 2036. The 2038 problem is 2^31 seconds since 1970-01-01 00:00, the Unix epoch.