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 ('5155ce4f07b66a9b3b5f6c70e1813554', -1, 1711721357, 1711721357, 'ac462ad4', 25, 0, 0)

Line : 187
File : sessions.php