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 ('69e2b8f0abad5bdf0e78f0409f23d6f7', -1, 1715937604, 1715937604, '12e36b6d', -8, 0, 0)

Line : 187
File : sessions.php