phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7ca7a7b2891791e6104757e928a770f8' 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, priv_session_id) VALUES ('7ca7a7b2891791e6104757e928a770f8', -1, 1714277826, 1714277826, 'ac467e98', -4, 0, 0, '718012c7d395229789c4cd856e66b117')

Line : 187
File : sessions.php