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 ('adc36113066e38e3c1e7a9ca0ae9f6b1', -1, 1714160375, 1714160375, '12758ef8', 166, 0, 0)

Line : 187
File : sessions.php