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 ('440005e6e6acd8bf7a9c49d683e3bd24', -1, 1711709157, 1711709157, '369f7418', 20, 0, 0)

Line : 172
File : sessions.php