Not searching for unused variables given on the command line. -- The C compiler identification is GNU 14.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /builder/shared-workdir/build/sdk/staging_dir/toolchain-mipsel_mips32_gcc-14.3.0_musl/bin/mipsel-openwrt-linux-musl-gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Configuring done (2.2s) -- Generating done (0.1s) -- Build files have been written to: /builder/shared-workdir/build/sdk/build_dir/target-mipsel_mips32_musl/firewall-2025.10.03~3a65fde5 ninja: Entering directory `/builder/shared-workdir/build/sdk/build_dir/target-mipsel_mips32_musl/firewall-2025.10.03~3a65fde5' ninja: warning: Ignoring jobserver: Pipe-based protocol is not supported! [--jobserver-auth=3,4] [1/15] Building C object CMakeFiles/firewall3.dir/forwards.c.o [2/15] Building C object CMakeFiles/firewall3.dir/defaults.c.o [3/15] Building C object CMakeFiles/firewall3.dir/utils.c.o [4/15] Building C object CMakeFiles/firewall3.dir/helpers.c.o [5/15] Building C object CMakeFiles/firewall3.dir/includes.c.o [6/15] Building C object CMakeFiles/firewall3.dir/main.c.o [7/15] Building C object CMakeFiles/firewall3.dir/snats.c.o [8/15] Building C object CMakeFiles/firewall3.dir/ipsets.c.o [9/15] Building C object CMakeFiles/firewall3.dir/rules.c.o [10/15] Building C object CMakeFiles/firewall3.dir/zones.c.o [11/15] Building C object CMakeFiles/firewall3.dir/ubus.c.o [12/15] Building C object CMakeFiles/firewall3.dir/options.c.o [13/15] Building C object CMakeFiles/firewall3.dir/redirects.c.o [14/15] Building C object CMakeFiles/firewall3.dir/iptables.c.o [15/15] Linking C executable firewall3 ninja: Entering directory `/builder/shared-workdir/build/sdk/build_dir/target-mipsel_mips32_musl/firewall-2025.10.03~3a65fde5' ninja: warning: Ignoring jobserver: Pipe-based protocol is not supported! [--jobserver-auth=3,4] [0/1] Install the project... -- Install configuration: "Release" -- Installing: /builder/shared-workdir/build/sdk/build_dir/target-mipsel_mips32_musl/firewall-2025.10.03~3a65fde5/ipkg-install/usr/sbin/firewall3 cp: cannot create regular file '/builder/shared-workdir/build/sdk/staging_dir/target-mipsel_mips32_musl/pkginfo/uci-firewall.provides': File exists make[3]: *** [Makefile:83: /builder/shared-workdir/build/sdk/bin/packages/mipsel_mips32/base/firewall-2025.10.03~3a65fde5-r2.apk] Error 1 time: package/feeds/base/firewall/compile#8.54#1.34#18.67