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 ('9a6aff3d1815a8e7b86a43ac0f25ecb1', -1, 1714215835, 1714215835, '0392ddcc', 2154, 0, 0)

Line : 187
File : sessions.php