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 ('a1e354ddfa2b765690fee9f3a4f1a920', -1, 1715188845, 1715188845, 'ac4664ce', 2, 0, 0)

Line : 187
File : sessions.php