phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b20dfd4ad2c0949da4c9b5b45b50ddba' 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 ('b20dfd4ad2c0949da4c9b5b45b50ddba', -1, 1715054952, 1715054952, 'c0a80201', -9, 0, 0)

Line : 187
File : sessions.php