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 ('118ab1de941622654ec470b7b7e1bfde', -1, 1715625981, 1715625981, '12bcc4df', 4, 0, 0)

Line : 187
File : sessions.php