phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bf01f94fc34e4f7d5ba30ecd8e40a8d2' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('bf01f94fc34e4f7d5ba30ecd8e40a8d2', -1, 1711725469, 1711725469, '22e5ad6b', -4, 0, 0)

Line : 187
File : sessions.php