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 ('3240a9f689c77e1e3c4e3e8be2edfbe6', -1, 1711710320, 1711710320, 'ac46aecf', 19, 0, 0)

Line : 187
File : sessions.php