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 ('ac5d4963b8ef9417b65d1d3fd2c276b7', -1, 1714019491, 1714019491, '12740d71', 1487, 0, 0)

Line : 187
File : sessions.php