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 ('6ec463a7e3ed8dce350e90d2c0952549', -1, 1709647255, 1709647255, '2cd24d49', -2, 0, 0)

Line : 172
File : sessions.php