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 ('9dd56137ef9fe7269d737967e13c987f', -1, 1715358617, 1715358617, '12bc0af6', 25, 0, 0)

Line : 222
File : sessions.php