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 ('fcd8774f0f1429d86f18e73beea2f9c5', -1, 1715032997, 1715032997, '12dc8c05', -4, 0, 0)

Line : 187
File : sessions.php