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 ('9f9ee76e453a4ed0db7ee4bf3aa58f87', -1, 1711718566, 1711718566, '22e7f7fe', 12, 0, 0)

Line : 172
File : sessions.php