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 ('c6e4de2160216b0745f017d7a4f4d4a2', -1, 1714138152, 1714138152, '12bfdf7b', 2127, 0, 0)

Line : 187
File : sessions.php