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 ('3264e1a4b7f0c29b6487f2f0e10e5b3c', -1, 1714338417, 1714338417, '0389dc78', 11, 0, 0)

Line : 187
File : sessions.php