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 ('3f0d6fb94c488d49bd9d19ae3a1c3754', -1, 1711723948, 1711723948, 'a29e4f91', 3, 0, 0)

Line : 187
File : sessions.php