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 ('869dc67479a9512f44ad60f3c9f6db5f', -1, 1746899237, 1746899237, '12d9cf6d', -9, 0, 0)

Line : 187
File : sessions.php