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 ('bc89e355ab8b708dd964fa9b2f2a4d23', -1, 1754229638, 1754229638, 'd849d808', 5, 0, 0)

Line : 187
File : sessions.php