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 ('0b656c1aa1ee762b29e2f8e569cc0631', -1, 1715865497, 1715865497, '038a8aca', -4, 0, 0)

Line : 187
File : sessions.php