phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a1f9e024c9dec3fb30a707c252df298a' 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 ('a1f9e024c9dec3fb30a707c252df298a', -1, 1715182066, 1715182066, '0a2c2c73', 44, 0, 0)

Line : 187
File : sessions.php