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 ('3679d5a44469548d0c9dc3395e7b2224', -1, 1711713104, 1711713104, '22cc63fe', -9, 0, 0)

Line : 172
File : sessions.php