phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a7e5791a2d8c0e1d9c0e82df80e92b38', -1, 1714234132, 1714234132, '0390fc8c', 434, 0, 0)

Line : 187
File : sessions.php