fix: nohup start command hanging

Author: Westlad

./workflows/dev.yml

@@ -124,6 +124,4 @@ jobs:
 - name: Stop previous nightfall, delete build volume
 run: ssh dev './down.sh'
 - name: Start new instance
-run: |
-ssh dev 'nohup ./start.sh &'
-ssh dev 'exit'
+run: ssh dev 'nohup ./start.sh > /dev/null 2>&1 > start.log &'