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 ('15f0ff299835e732bf384e9399a7cd0b', -1, 1714285769, 1714285769, '0391112e', 563, 0, 0)

Line : 187
File : sessions.php