phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '509a93dfd335302d6633e3df2d06c5c6' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('509a93dfd335302d6633e3df2d06c5c6', -1, 1714213924, 1714213924, '03915dd2', -7, 0, 0)

Line : 187
File : sessions.php