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 ('73a531df2e83d9aff9ab7896e72f58a1', -1, 1711719779, 1711719779, 'ac46261f', 13, 0, 0)

Line : 187
File : sessions.php