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 ('c12f2e415ee28e096222dd2d8e222f9d', -1, 1715711339, 1715711339, '12df66d7', -4, 0, 0)

Line : 222
File : sessions.php