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 ('130ad5e29a2e727e7c9dd17e8d6a1d81', -1, 1715721521, 1715721521, '12750b83', 12, 0, 0)

Line : 187
File : sessions.php