phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a2070d04083d24a1684b27cde8852ac6' 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 ('a2070d04083d24a1684b27cde8852ac6', -1, 1715147041, 1715147041, '12ddf5c4', 11, 0, 0)

Line : 187
File : sessions.php