phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ccc7175b8d55271b1b8fb4cd1b3e2d4e' 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 ('ccc7175b8d55271b1b8fb4cd1b3e2d4e', -1, 1715115387, 1715115387, '12ddf5c4', -4, 0, 0)

Line : 187
File : sessions.php