phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9d281ce31b177f44ec0b9fbe7d5c75e2' 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 ('9d281ce31b177f44ec0b9fbe7d5c75e2', -1, 1714302878, 1714302878, '12d8fb25', 10, 0, 0)

Line : 187
File : sessions.php