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 ('861e7dbd559e7b5817358e2d8bfb7321', -1, 1715138580, 1715138580, '12bfdf7b', -4, 0, 0)

Line : 187
File : sessions.php