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 ('6c47b0762b2b4a1c66dac2b6a05b5e03', -1, 1714351946, 1714351946, 'ac453acc', 25, 0, 0)

Line : 187
File : sessions.php