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 ('4483ac59f7f2f11bd06ec87c9d7f3033', -1, 1715806665, 1715806665, '0d3b9a8f', -7, 0, 0)

Line : 187
File : sessions.php