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 ('3d5f1df37ce7b3d7ad6d54bdf1482043', -1, 1739639730, 1739639730, '12610e58', 7, 0, 0)

Line : 187
File : sessions.php