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 ('8575e11826b2bf8f17669a45c4fd45d3', -1, 1715338997, 1715338997, '038cc6ad', -4, 0, 0)

Line : 187
File : sessions.php