phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a23c02d7f011ce8aaf7e89a00ef69e6c' 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 ('a23c02d7f011ce8aaf7e89a00ef69e6c', -1, 1714699419, 1714699419, '0a2c2c73', -10, 0, 0)

Line : 187
File : sessions.php