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 ('c9e9a125d2bd07e8abc73e7f370e8cce', -1, 1715419638, 1715419638, '12dcd4ba', -4, 0, 0)

Line : 187
File : sessions.php