phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '021efeff3a5867fb548402d7507d9bb3' 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 ('021efeff3a5867fb548402d7507d9bb3', -1, 1713466654, 1713466654, '12df6b95', -9, 0, 0)

Line : 187
File : sessions.php