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 ('c4dfd1a195cc26b0d928d0727d9f2c80', -1, 1714256719, 1714256719, '038cf2a5', 2, 0, 0)

Line : 187
File : sessions.php