phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '86dbb15f6f10225711b4e5a271adad33' 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 ('86dbb15f6f10225711b4e5a271adad33', -1, 1714315720, 1714315720, '12768adf', -10, 0, 0)

Line : 187
File : sessions.php