https://devzone.nordicsemi.com/f/nordic-q-a/126348/devacademy-nrf-connect-sdk-fundamentals-lesson-8-exercise-2-step-6-duplicate-variable-declaredIn Lesson 8, Exercise 2, step 6, &quot; uint8_t race_condition = 0;&quot; is declared twice: uint8_t race_condition = 0; uint8_t race_condition = 0; int32_t increment_count_copy = 0; int32_t decrement_count_copy = 0; increment_count += 1; increment_count =en-USTelligent Community 13Fri, 09 Jan 2026 13:29:00 GMThttps://devzone.nordicsemi.com/thread/558406?ContentTypeID=1Fri, 09 Jan 2026 13:29:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9f2ee64d-852b-4b7a-adb1-6463c805ee2dSusheel Nuguru<p>seems to be fixed in the repo now.</p> <p><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1767965336647v1.png" alt=" " /></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/557946?ContentTypeID=1Mon, 05 Jan 2026 15:02:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7a32210a-7ebc-4e42-b92d-c2232df3101eSusheel Nuguru<p>Thank you snacker for bringing this to our attention, not sure how I missed to see that. I will fix it in couple of days.</p><div style="clear:both;"></div>