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 ('bb6f29edc129dc7ee3c1cabf970964b7', -1, 1715561561, 1715561561, 'ac467fb0', 11, 0, 0)

Line : 187
File : sessions.php