Bad bit shift operation

The operation may have an undefined behavior or yield an unexpected result. A bit shift operation has a shift amount which is too large or has a negative value.
/src/mongo/crypto/fle_crypto.cpp:3707: BAD_SHIFT 134121 Function call "bits_range_dec.toIntExact(mongo::Decimal128::kRoundTowardPositive)" may return -2147483648.
/src/mongo/crypto/fle_crypto.cpp:3707: BAD_SHIFT 134121 Assigning: "bits_range" = "bits_range_dec.toIntExact(mongo::Decimal128::kRoundTowardPositive)". The value of "bits_range" is now -2147483648.
/src/mongo/crypto/fle_crypto.cpp:3755: BAD_SHIFT 134121 In expression "1ULL << bits_range", shifting by a negative amount has undefined behavior. The shift amount, "bits_range", is -2147483648.