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 ('5f89c8c033d08718adac12ff0815df18', -1, 1715424107, 1715424107, '0311bada', 2, 0, 0)

Line : 187
File : sessions.php