phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1dffff57b24e3d2ea4e5b8e39b137ed6' 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 ('1dffff57b24e3d2ea4e5b8e39b137ed6', -1, 1714435363, 1714435363, 'c0a80201', -2, 0, 0)

Line : 187
File : sessions.php