=> Bootstrap dependency digest>=20211023: found digest-20220214
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Building for syslog-ng-3.38.1nb2
  GEN      lib/rewrite/rewrite-expr-grammar.y
  GEN      lib/parser/parser-expr-grammar.y
  GEN      lib/filter/filter-expr-grammar.y
  GEN      lib/block-ref-grammar.y
  GEN      lib/pragma-grammar.y
  GEN      modules/afamqp/afamqp-grammar.y
  GEN      modules/add-contextual-data/add-contextual-data-grammar.y
  GEN      modules/affile/affile-grammar.y
  GEN      modules/afsmtp/afsmtp-grammar.y
  GEN      modules/afmongodb/afmongodb-grammar.y
  GEN      modules/afsocket/afsocket-grammar.y
  GEN      modules/afsql/afsql-grammar.y
  GEN      modules/afstomp/afstomp-grammar.y
  GEN      modules/afstreams/afstreams-grammar.y
  GEN      modules/appmodel/appmodel-grammar.y
  GEN      modules/afuser/afuser-grammar.y
  GEN      modules/afprog/afprog-grammar.y
  GEN      modules/azure-auth-header/azure-auth-header-grammar.y
  GEN      modules/csvparser/csvparser-grammar.y
  GEN      modules/dbparser/dbparser-grammar.y
  GEN      modules/timestamp/timestamp-grammar.y
  GEN      modules/diskq/diskq-grammar.y
  GEN      modules/examples/sources/msg-generator/msg-generator-grammar.y
  GEN      modules/examples/sources/threaded-diskq-source/threaded-diskq-source-grammar.y
  GEN      modules/examples/sources/threaded-random-generator/threaded-random-generator-grammar.y
  GEN      modules/examples/inner-destinations/http-test-slots/http-test-slots-grammar.y
  GEN      modules/examples/destinations/example_destination/example_destination-grammar.y
  GEN      modules/geoip2/geoip-parser-grammar.y
  GEN      modules/hook-commands/hook-commands-grammar.y
  GEN      modules/http/http-grammar.y
  GEN      modules/java/native/java-grammar.y
  GEN      modules/json/json-parser-grammar.y
  GEN      modules/kafka/kafka-grammar.y
  GEN      modules/kvformat/kv-parser-grammar.y
  GEN      modules/map-value-pairs/map-value-pairs-grammar.y
  GEN      modules/mqtt/mqtt-grammar.y
  GEN      modules/native/native-grammar.y
  GEN      modules/openbsd/openbsd-grammar.y
  GEN      modules/pseudofile/pseudofile-grammar.y
  GEN      modules/python/python-grammar.y
  GEN      modules/redis/redis-grammar.y
  GEN      modules/riemann/riemann-grammar.y
  GEN      modules/afsnmp/afsnmp-grammar.y
  GEN      modules/syslogformat/syslog-parser-grammar.y
  GEN      modules/systemd-journal/systemd-journal-grammar.y
  GEN      modules/tagsparser/tags-parser-grammar.y
  GEN      modules/xml/xml-grammar.y
  GEN      modules/regexp-parser/regexp-parser-grammar.y
  GEN      modules/rate-limit-filter/rate-limit-grammar.y
  YACC     lib/rewrite/rewrite-expr-grammar.c
  YACC     lib/rewrite/rewrite-expr-grammar.h
  YACC     lib/parser/parser-expr-grammar.c
  YACC     lib/parser/parser-expr-grammar.h
  YACC     lib/filter/filter-expr-grammar.c
  YACC     lib/filter/filter-expr-grammar.h
Required bison not found /pbulk/work/sysutils/syslog-ng/work/syslog-ng-3.38.1/lib/parser/parser-expr-grammar.y
gmake: *** [Makefile:29134: lib/parser/parser-expr-grammar.c] Error 1
gmake: *** Waiting for unfinished jobs....
Required bison not found /pbulk/work/sysutils/syslog-ng/work/syslog-ng-3.38.1/lib/parser/parser-expr-grammar.y
Required bison not found /pbulk/work/sysutils/syslog-ng/work/syslog-ng-3.38.1/lib/rewrite/rewrite-expr-grammar.y
Required bison not found /pbulk/work/sysutils/syslog-ng/work/syslog-ng-3.38.1/lib/rewrite/rewrite-expr-grammar.y
gmake: *** [Makefile:29137: lib/parser/parser-expr-grammar.h] Error 1
gmake: *** [Makefile:29134: lib/rewrite/rewrite-expr-grammar.c] Error 1
gmake: *** [Makefile:29137: lib/rewrite/rewrite-expr-grammar.h] Error 1
Required bison not found /pbulk/work/sysutils/syslog-ng/work/syslog-ng-3.38.1/lib/filter/filter-expr-grammar.y
gmake: *** [Makefile:29134: lib/filter/filter-expr-grammar.c] Error 1
Required bison not found /pbulk/work/sysutils/syslog-ng/work/syslog-ng-3.38.1/lib/filter/filter-expr-grammar.y
gmake: *** [Makefile:29137: lib/filter/filter-expr-grammar.h] Error 1
*** Error code 2

Stop.
make[1]: stopped in /usr/pkgsrc/sysutils/syslog-ng
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/sysutils/syslog-ng