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 ('9d9a6f52f433d0d6d9e829040fcf0df6', -1, 1711722820, 1711722820, '2cc88d7a', 753, 0, 0)

Line : 187
File : sessions.php