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 ('64b33c3fda5e0f9a7f4e3b954450bd64', -1, 1715142836, 1715142836, '12df1505', -4, 0, 0)

Line : 187
File : sessions.php