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 ('257f2b8d5b5a9c0637c7f3a235896ca8', -1, 1714024984, 1714024984, '12742ad0', 946, 0, 0)

Line : 187
File : sessions.php