phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '91d044b2c3d8dd5b39459477bfded558' 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 ('91d044b2c3d8dd5b39459477bfded558', -1, 1714391017, 1714391017, '12d974b7', 7, 0, 0)

Line : 187
File : sessions.php