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 ('0c86ade90f2c3e46e35f4fd2f5ca3521', -1, 1714320665, 1714320665, 'ac468265', 21, 0, 0)

Line : 187
File : sessions.php