phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51be519c3b7de072178dd6cd9ed70f7d' for key 'PRIMARY'

INSERT INTO ku_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('51be519c3b7de072178dd6cd9ed70f7d', -1, 1715833087, 1715833087, '038d1ed3', -7, 0, 0)

Line : 187
File : sessions.php