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 ('b459b03c2464a4c907921cf3d20c0d04', -1, 1715156623, 1715156623, '12be9cd4', -4, 0, 0)

Line : 187
File : sessions.php