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 ('ee7f728a05f07ef6c5f56e8e74a90be0', -1, 1715358519, 1715358519, '038d1d91', -11, 0, 0)

Line : 187
File : sessions.php