osmo-iuh fails to regenerate from asn1 sources

I just noticed that osmo-iuh is not able to generate Iu protocols from ASN.1 sources anymore. This has probably been the case for a while, but it was uncovered by the osmo-clean-workspace.sh scripts recently introduced. There are some .h and .c files missing that sed wants to modify. I get: sed -i '6i#include <constr_CHOICE.h>' RANAP_ChosenEncryptionAlgorithm.h RANAP_ChosenIntegrityProtectionAlgorithm.h RANAP_IMSI.h RANAP_PLMNidentity.h RANAP_RAB-ReleaseFailedList.c RANAP_RAB-ReleaseList.c RANAP_RAB-SetupOrModifyList.c RANAP_ResetResourceList.c RANAP_ResetResourceAckList.c sed: can't read RANAP_ChosenEncryptionAlgorithm.h: No such file or directory sed: can't read RANAP_ChosenIntegrityProtectionAlgorithm.h: No such file or directory sed: can't read RANAP_IMSI.h: No such file or directory sed: can't read RANAP_PLMNidentity.h: No such file or directory sed: can't read RANAP_RAB-ReleaseFailedList.c: No such file or directory sed: can't read RANAP_RAB-ReleaseList.c: No such file or directory sed: can't read RANAP_RAB-SetupOrModifyList.c: No such file or directory sed: can't read RANAP_ResetResourceList.c: No such file or directory sed: can't read RANAP_ResetResourceAckList.c: No such file or directory Makefile:2711: recipe for target 'regenerate-from-asn1-source' failed make[1]: *** [regenerate-from-asn1-source] Error 2 make[1]: Leaving directory '/n/s/osmo/make-3G/osmo-iuh/src/ranap' Notably, jenkins produces slightly different output, see https://jenkins.osmocom.org/jenkins/job/osmo-iuh/34/label=linux_amd64_debia… https://jenkins.osmocom.org/jenkins/job/gerrit-osmo-iuh/1/a1=default,a2=def… Does anyone know what could have caused this? ~N