If you were a newbie just getting started.. the ligaments and tendons take much longer to strengthen than the muscle. So the muscles getting stronger will outpace the connective tissue.

Second potential issue is too much training vrt recovery.

A good way to add safety margin when training to failure is to reduce the weights and slow down the exercise and increase the time under load.

For example bench press, do 5s down (eccentric), 5s pause (isometric) and then (optionally) 5s press (concentric). Your weights will go way down because this exercise will be so hard. But the stress on the joints and ligaments will be reduced.