What was your biggest mistake made? Answer this question i very short paragraph, this is a question for job application of Environmental Assessment Practitioner

One of my biggest mistakes occurred during a project where I underestimated the potential impact of a proposed development on local biodiversity. I relied too heavily on preliminary data without conducting a thorough field assessment. This oversight not only delayed the project but also necessitated additional mitigation measures. Since then, I have prioritized comprehensive research and stakeholder engagement in my assessments to ensure more accurate evaluations and to better protect environmental resources.