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 ('e6894e2a3d400cf9a3f704c9579776ee', -1, 1711716034, 1711716034, '2cd2561d', -4, 0, 0)

Line : 172
File : sessions.php