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 ('c9c41af703b0aa6b4c692fdeb3b8c9f5', -1, 1715509086, 1715509086, '1277c037', -1, 0, 0)

Line : 187
File : sessions.php