ERROR: info field 'version' has invalid value: package version is invalid
ERROR: failed to create package: /builder/shared-workdir/build/sdk/bin/packages/arm_arm1176jzf-s_vfp/luci/luci-app-radicale-1.1.0-2.apk: package version is invalid
make[3]: *** [../../luci.mk:382: /builder/shared-workdir/build/sdk/bin/packages/arm_arm1176jzf-s_vfp/luci/luci-app-radicale-1.1.0-2.apk] Error 99
time: package/feeds/luci/luci-app-radicale/compile#0.41#1.12#2.55