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 ('8aa9c10ec7b1d8c494731bd4171dc2d4', -1, 1714259123, 1714259123, '12bfd8a3', 370, 0, 0)

Line : 187
File : sessions.php