phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b48cd2ab93969ecc59aaea3cfe37274a' 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, priv_session_id) VALUES ('b48cd2ab93969ecc59aaea3cfe37274a', -1, 1714353488, 1714353488, 'ac468317', -4, 0, 0, '1091f0d3094e3faf6a4683f21fd9cf54')

Line : 187
File : sessions.php