Line 51:
Line 51:
1. Upgrade piOS, and build again.
1. Upgrade piOS, and build again.
−
<code>sudo apt install raspberrypi-kernel raspberrypi-kernel-headers</code>
+
<code>sudo apt update</code>
+
+
<code>sudo apt full-upgrade</code>
+
+
<code>sudo apt install raspberrypi-kernel-headers</code>
2. Install specific version kernel headers.
2. Install specific version kernel headers.