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 ('4bc3fbb4b4fdbf856b29d1a37a3a5c21', -1, 1714321214, 1714321214, '0d3a3cc0', 371, 0, 0)

Line : 187
File : sessions.php