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 ('4e0115443f1ec4d483bc2d4d744da6f0', -1, 1715134107, 1715134107, '12db0e3f', 21, 0, 0)

Line : 187
File : sessions.php