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 ('62db938e17b3d8bf74f20a7c06a5ae29', -1, 1715684731, 1715684731, '12bcc4df', -2, 0, 0)

Line : 187
File : sessions.php