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 ('3e1b65cac8d7ac5aa442dc07788f9c99', -1, 1711644954, 1711644954, '36a3c86d', 771, 0, 0)

Line : 187
File : sessions.php