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 ('ab9d549f4b3baa5eb64583d6a9a65cee', -1, 1715842759, 1715842759, '0390ca85', -7, 0, 0)

Line : 187
File : sessions.php