phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2aa1a83dfad0a8c51e1f2acaa8911edb', -1, 1715790947, 1715790947, '12de5695', -12, 0, 0)

Line : 187
File : sessions.php