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 ('4cb934a4014048d65c6b1392c9dc82a7', -1, 1714124840, 1714124840, '12db5ff4', 512, 0, 0)

Line : 187
File : sessions.php