build/py.sh: line 10: stdlib/osh/bash-strict.sh: No such file or directory
Removing _devbuild/gen/*
asdl/hnode.asdl -> (asdl_main) -> _devbuild/gen/hnode_asdl.py
frontend/types.asdl -> (asdl_main) -> _devbuild/gen/types_asdl.py
core/runtime.asdl -> (asdl_main) -> _devbuild/gen/runtime_asdl.py
core/value.asdl -> (asdl_main) -> _devbuild/gen/value_asdl.py
data_lang/nil8.asdl -> (asdl_main) -> _devbuild/gen/nil8_asdl.py
data_lang/pretty.asdl -> (asdl_main) -> _devbuild/gen/pretty_asdl.py
tools/find/find.asdl -> (asdl_main) -> _devbuild/gen/find_asdl.py
  (frontend/consts_gen) -> _devbuild/gen/id_kind_asdl.py
  (frontend/consts_gen) -> _devbuild/gen/id_kind.py
frontend/syntax.asdl -> (asdl_main) -> _devbuild/gen/syntax_asdl.py
  (frontend/option_gen) -> _devbuild/gen/option_asdl.py
  (frontend/flag_gen) -> _devbuild/gen/arg_types.py
yaks/yaks.asdl -> (asdl_main) -> _devbuild/gen/yaks_asdl.py
mycpp/examples/expr.asdl -> (asdl_main) -> _devbuild/gen/expr_asdl.py
asdl/examples/demo_lib.asdl -> (asdl_main) -> _devbuild/gen/demo_lib_asdl.py
asdl/examples/typed_demo.asdl -> (asdl_main) -> _devbuild/gen/typed_demo_asdl.py
asdl/examples/shared_variant.asdl -> (asdl_main) -> _devbuild/gen/shared_variant_asdl.py
asdl/examples/typed_arith.asdl -> (asdl_main) -> _devbuild/gen/typed_arith_asdl.py
ysh/grammar.pgen2 -> (ysh/grammar_gen) -> _devbuild/gen/grammar{.marshal,_nt.py}
tools/find/find.pgen2 -> (ysh/grammar_gen) -> _devbuild/gen/find{.marshal,_nt.py}
mycpp/examples/arith.pgen2 -> (ysh/grammar_gen) -> _devbuild/gen/arith{.marshal,_nt.py}