phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f72114ba82d49c6fd1fabbac1ce58696', -1, 1714215785, 1714215785, '1276fe5e', 970, 0, 0)

Line : 187
File : sessions.php