Build failure of network:osmocom:nightly/osmo-sip-connector in openSUSE_Leap_15.1/x86_64

Visit https://build.opensuse.org/package/live_build_log/network:osmocom:nightly/o… Package network:osmocom:nightly/osmo-sip-connector failed to build in openSUSE_Leap_15.1/x86_64 Check out the package for editing: osc checkout network:osmocom:nightly osmo-sip-connector Last lines of build log: [ 51s] checking whether we are using the GNU C compiler... yes [ 51s] checking whether gcc accepts -g... yes [ 51s] checking for gcc option to accept ISO C89... none needed [ 51s] checking whether gcc understands -c and -o together... yes [ 51s] checking for style of include used by make... GNU [ 51s] checking dependency style of gcc... none [ 51s] checking for libosmocore >= 1.5.0... no [ 51s] configure: error: Package requirements (libosmocore >= 1.5.0) were not met: [ 51s] [ 51s] Package 'libsctp', required by 'libosmocore', not found [ 51s] [ 51s] Consider adjusting the PKG_CONFIG_PATH environment variable if you [ 51s] installed software in a non-standard prefix. [ 51s] [ 51s] Alternatively, you may set the environment variables LIBOSMOCORE_CFLAGS [ 51s] and LIBOSMOCORE_LIBS to avoid the need to call pkg-config. [ 51s] See the pkg-config man page for more details. [ 51s] error: Bad exit status from /var/tmp/rpm-tmp.QeV2vL (%build) [ 51s] [ 51s] [ 51s] RPM build errors: [ 51s] Bad exit status from /var/tmp/rpm-tmp.QeV2vL (%build) [ 51s] ### VM INTERACTION START ### [ 52s] [ 40.091580] sysrq: SysRq : Power Off [ 52s] [ 40.094613] reboot: Power down [ 52s] ### VM INTERACTION END ### [ 52s] [ 52s] cloud118 failed "build osmo-sip-connector.spec" at Fri Mar 25 10:14:23 UTC 2022. [ 52s] -- Configure notifications at https://build.opensuse.org/my/subscriptions openSUSE Build Service (https://build.opensuse.org/)