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 ('0fc6db0d64dded9c4d691f67dd8c3db4', -1, 1754187251, 1754187251, 'd849d808', 2, 0, 0)

Line : 187
File : sessions.php